23122528

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:228

約数の個数: 96

約数和(自身を含む): 55544832

約数和(自身を除く): 32422304

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 31, 32, 44, 52, 62, 88, 104, 124, 143, 163, 176, 208, 248, 286, 326, 341, 352, 403, 416, 496, 572, 652, 682, 806, 992, 1144, 1304, 1364, 1612, 1793, 2119, 2288, 2608, 2728, 3224, 3586, 4238, 4433, 4576, 5053, 5216, 5456, 6448, 7172, 8476, 8866, 10106, 10912, 12896, 14344, 16952, 17732, 20212, 23309, 28688, 33904, 35464, 40424, 46618, 55583, 57376, 65689, 67808, 70928, 80848, 93236, 111166, 131378, 141856, 161696, 186472, 222332, 262756, 372944, 444664, 525512, 722579, 745888, 889328, 1051024, 1445158, 1778656, 2102048, 2890316, 5780632, 11561264, 23122528]

約数ペア:

[(1, 23122528), (2, 11561264), (4, 5780632), (8, 2890316), (11, 2102048), (13, 1778656), (16, 1445158), (22, 1051024), (26, 889328), (31, 745888), (32, 722579), (44, 525512), (52, 444664), (62, 372944), (88, 262756), (104, 222332), (124, 186472), (143, 161696), (163, 141856), (176, 131378), (208, 111166), (248, 93236), (286, 80848), (326, 70928), (341, 67808), (352, 65689), (403, 57376), (416, 55583), (496, 46618), (572, 40424), (652, 35464), (682, 33904), (806, 28688), (992, 23309), (1144, 20212), (1304, 17732), (1364, 16952), (1612, 14344), (1793, 12896), (2119, 10912), (2288, 10106), (2608, 8866), (2728, 8476), (3224, 7172), (3586, 6448), (4238, 5456), (4433, 5216), (4576, 5053)]