15275656

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{10211}}^1$

素因数の和:10245

約数の個数: 32

約数和(自身を含む): 33086880

約数和(自身を除く): 17811224

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 10211, 20422, 40844, 81688, 112321, 173587, 224642, 347174, 449284, 694348, 898568, 1388696, 1909457, 3818914, 7637828, 15275656]

約数ペア:

[(1, 15275656), (2, 7637828), (4, 3818914), (8, 1909457), (11, 1388696), (17, 898568), (22, 694348), (34, 449284), (44, 347174), (68, 224642), (88, 173587), (136, 112321), (187, 81688), (374, 40844), (748, 20422), (1496, 10211)]