28999756

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{13757}}^1$

素因数の和:13809

約数の個数: 24

約数和(自身を含む): 55472256

約数和(自身を除く): 26472500

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 527, 1054, 2108, 13757, 27514, 55028, 233869, 426467, 467738, 852934, 935476, 1705868, 7249939, 14499878, 28999756]

約数ペア:

[(1, 28999756), (2, 14499878), (4, 7249939), (17, 1705868), (31, 935476), (34, 852934), (62, 467738), (68, 426467), (124, 233869), (527, 55028), (1054, 27514), (2108, 13757)]