11667656

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:115

約数の個数: 128

約数和(自身を含む): 30965760

約数和(自身を除く): 19298104

約数列:

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

約数ペア:

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