28414015

素因数分解:

$5^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{1667}}^1$

素因数の和:2166

約数の個数: 16

約数和(自身を含む): 39071232

約数和(自身を除く): 10657217

約数列:

[1, 5, 7, 35, 487, 1667, 2435, 3409, 8335, 11669, 17045, 58345, 811829, 4059145, 5682803, 28414015]

約数ペア:

[(1, 28414015), (5, 5682803), (7, 4059145), (35, 811829), (487, 58345), (1667, 17045), (2435, 11669), (3409, 8335)]