15427126

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1$

素因数の和:229

約数の個数: 64

約数和(自身を含む): 30481920

約数和(自身を除く): 15054794

約数列:

[1, 2, 11, 13, 17, 19, 22, 26, 34, 38, 143, 167, 187, 209, 221, 247, 286, 323, 334, 374, 418, 442, 494, 646, 1837, 2171, 2431, 2717, 2839, 3173, 3553, 3674, 4199, 4342, 4862, 5434, 5678, 6346, 7106, 8398, 23881, 31229, 34903, 36907, 41249, 46189, 47762, 53941, 62458, 69806, 73814, 82498, 92378, 107882, 405977, 453739, 593351, 701233, 811954, 907478, 1186702, 1402466, 7713563, 15427126]

約数ペア:

[(1, 15427126), (2, 7713563), (11, 1402466), (13, 1186702), (17, 907478), (19, 811954), (22, 701233), (26, 593351), (34, 453739), (38, 405977), (143, 107882), (167, 92378), (187, 82498), (209, 73814), (221, 69806), (247, 62458), (286, 53941), (323, 47762), (334, 46189), (374, 41249), (418, 36907), (442, 34903), (494, 31229), (646, 23881), (1837, 8398), (2171, 7106), (2431, 6346), (2717, 5678), (2839, 5434), (3173, 4862), (3553, 4342), (3674, 4199)]