15528344

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8783}}^1$

素因数の和:8819

約数の個数: 32

約数和(自身を含む): 33203520

約数和(自身を除く): 17675176

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 8783, 17566, 35132, 70264, 114179, 149311, 228358, 298622, 456716, 597244, 913432, 1194488, 1941043, 3882086, 7764172, 15528344]

約数ペア:

[(1, 15528344), (2, 7764172), (4, 3882086), (8, 1941043), (13, 1194488), (17, 913432), (26, 597244), (34, 456716), (52, 298622), (68, 228358), (104, 149311), (136, 114179), (221, 70264), (442, 35132), (884, 17566), (1768, 8783)]