23335312

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:117

約数の個数: 160

約数和(自身を含む): 63995904

約数和(自身を除く): 40660592

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 31, 44, 47, 52, 56, 62, 77, 88, 91, 94, 104, 112, 124, 143, 154, 176, 182, 188, 208, 217, 248, 286, 308, 329, 341, 364, 376, 403, 434, 496, 517, 572, 611, 616, 658, 682, 728, 752, 806, 868, 1001, 1034, 1144, 1222, 1232, 1316, 1364, 1456, 1457, 1612, 1736, 2002, 2068, 2288, 2387, 2444, 2632, 2728, 2821, 2914, 3224, 3472, 3619, 4004, 4136, 4277, 4433, 4774, 4888, 5264, 5456, 5642, 5828, 6448, 6721, 7238, 8008, 8272, 8554, 8866, 9548, 9776, 10199, 11284, 11656, 13442, 14476, 16016, 16027, 17108, 17732, 18941, 19096, 20398, 22568, 23312, 26884, 28952, 31031, 32054, 34216, 35464, 37882, 38192, 40796, 45136, 47047, 53768, 57904, 62062, 64108, 68432, 70928, 75764, 81592, 94094, 107536, 112189, 124124, 128216, 132587, 151528, 163184, 188188, 208351, 224378, 248248, 256432, 265174, 303056, 376376, 416702, 448756, 496496, 530348, 752752, 833404, 897512, 1060696, 1458457, 1666808, 1795024, 2121392, 2916914, 3333616, 5833828, 11667656, 23335312]

約数ペア:

[(1, 23335312), (2, 11667656), (4, 5833828), (7, 3333616), (8, 2916914), (11, 2121392), (13, 1795024), (14, 1666808), (16, 1458457), (22, 1060696), (26, 897512), (28, 833404), (31, 752752), (44, 530348), (47, 496496), (52, 448756), (56, 416702), (62, 376376), (77, 303056), (88, 265174), (91, 256432), (94, 248248), (104, 224378), (112, 208351), (124, 188188), (143, 163184), (154, 151528), (176, 132587), (182, 128216), (188, 124124), (208, 112189), (217, 107536), (248, 94094), (286, 81592), (308, 75764), (329, 70928), (341, 68432), (364, 64108), (376, 62062), (403, 57904), (434, 53768), (496, 47047), (517, 45136), (572, 40796), (611, 38192), (616, 37882), (658, 35464), (682, 34216), (728, 32054), (752, 31031), (806, 28952), (868, 26884), (1001, 23312), (1034, 22568), (1144, 20398), (1222, 19096), (1232, 18941), (1316, 17732), (1364, 17108), (1456, 16027), (1457, 16016), (1612, 14476), (1736, 13442), (2002, 11656), (2068, 11284), (2288, 10199), (2387, 9776), (2444, 9548), (2632, 8866), (2728, 8554), (2821, 8272), (2914, 8008), (3224, 7238), (3472, 6721), (3619, 6448), (4004, 5828), (4136, 5642), (4277, 5456), (4433, 5264), (4774, 4888)]