16285460

素因数分解:

$2^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{3407}}^1$

素因数の和:3655

約数の個数: 24

約数和(自身を含む): 34352640

約数和(自身を除く): 18067180

約数列:

[1, 2, 4, 5, 10, 20, 239, 478, 956, 1195, 2390, 3407, 4780, 6814, 13628, 17035, 34070, 68140, 814273, 1628546, 3257092, 4071365, 8142730, 16285460]

約数ペア:

[(1, 16285460), (2, 8142730), (4, 4071365), (5, 3257092), (10, 1628546), (20, 814273), (239, 68140), (478, 34070), (956, 17035), (1195, 13628), (2390, 6814), (3407, 4780)]