9979328

素因数分解:

$2^6\times {\mathrm{241}}^1\times {\mathrm{647}}^1$

素因数の和:900

約数の個数: 28

約数和(自身を含む): 19915632

約数和(自身を除く): 9936304

約数列:

[1, 2, 4, 8, 16, 32, 64, 241, 482, 647, 964, 1294, 1928, 2588, 3856, 5176, 7712, 10352, 15424, 20704, 41408, 155927, 311854, 623708, 1247416, 2494832, 4989664, 9979328]

約数ペア:

[(1, 9979328), (2, 4989664), (4, 2494832), (8, 1247416), (16, 623708), (32, 311854), (64, 155927), (241, 41408), (482, 20704), (647, 15424), (964, 10352), (1294, 7712), (1928, 5176), (2588, 3856)]