9957512

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{347}}^1$

素因数の和:581

約数の個数: 32

約数和(自身を含む): 19919520

約数和(自身を除く): 9962008

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 211, 347, 422, 694, 844, 1388, 1688, 2776, 3587, 5899, 7174, 11798, 14348, 23596, 28696, 47192, 73217, 146434, 292868, 585736, 1244689, 2489378, 4978756, 9957512]

約数ペア:

[(1, 9957512), (2, 4978756), (4, 2489378), (8, 1244689), (17, 585736), (34, 292868), (68, 146434), (136, 73217), (211, 47192), (347, 28696), (422, 23596), (694, 14348), (844, 11798), (1388, 7174), (1688, 5899), (2776, 3587)]