28497618

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{51071}}^1$

素因数の和:51110

約数の個数: 24

約数和(自身を含む): 63737856

約数和(自身を除く): 35240238

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 51071, 102142, 153213, 306426, 459639, 919278, 1583201, 3166402, 4749603, 9499206, 14248809, 28497618]

約数ペア:

[(1, 28497618), (2, 14248809), (3, 9499206), (6, 4749603), (9, 3166402), (18, 1583201), (31, 919278), (62, 459639), (93, 306426), (186, 153213), (279, 102142), (558, 51071)]