28952728

素因数分解:

$2^3\times 7^2\times {\mathrm{73859}}^1$

素因数の和:73879

約数の個数: 24

約数和(自身を含む): 63150300

約数和(自身を除く): 34197572

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 73859, 147718, 295436, 517013, 590872, 1034026, 2068052, 3619091, 4136104, 7238182, 14476364, 28952728]

約数ペア:

[(1, 28952728), (2, 14476364), (4, 7238182), (7, 4136104), (8, 3619091), (14, 2068052), (28, 1034026), (49, 590872), (56, 517013), (98, 295436), (196, 147718), (392, 73859)]