28956102

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{689431}}^1$

素因数の和:689443

約数の個数: 16

約数和(自身を含む): 66185472

約数和(自身を除く): 37229370

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 689431, 1378862, 2068293, 4136586, 4826017, 9652034, 14478051, 28956102]

約数ペア:

[(1, 28956102), (2, 14478051), (3, 9652034), (6, 4826017), (7, 4136586), (14, 2068293), (21, 1378862), (42, 689431)]