28523410

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{911}}^1$

素因数の和:1050

約数の個数: 32

約数和(自身を含む): 53581824

約数和(自身を除く): 25058414

約数列:

[1, 2, 5, 10, 31, 62, 101, 155, 202, 310, 505, 911, 1010, 1822, 3131, 4555, 6262, 9110, 15655, 28241, 31310, 56482, 92011, 141205, 184022, 282410, 460055, 920110, 2852341, 5704682, 14261705, 28523410]

約数ペア:

[(1, 28523410), (2, 14261705), (5, 5704682), (10, 2852341), (31, 920110), (62, 460055), (101, 282410), (155, 184022), (202, 141205), (310, 92011), (505, 56482), (911, 31310), (1010, 28241), (1822, 15655), (3131, 9110), (4555, 6262)]