28999736

素因数分解:

$2^3\times {\mathrm{409}}^1\times {\mathrm{8863}}^1$

素因数の和:9278

約数の個数: 16

約数和(自身を含む): 54513600

約数和(自身を除く): 25513864

約数列:

[1, 2, 4, 8, 409, 818, 1636, 3272, 8863, 17726, 35452, 70904, 3624967, 7249934, 14499868, 28999736]

約数ペア:

[(1, 28999736), (2, 14499868), (4, 7249934), (8, 3624967), (409, 70904), (818, 35452), (1636, 17726), (3272, 8863)]