28707190704

素因数分解:

$2^4\times 3^2\times {\mathrm{199355491}}^1$

素因数の和:199355505

約数の個数: 30

約数和(自身を含む): 80340263276

約数和(自身を除く): 51633072572

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 199355491, 398710982, 598066473, 797421964, 1196132946, 1594843928, 1794199419, 2392265892, 3189687856, 3588398838, 4784531784, 7176797676, 9569063568, 14353595352, 28707190704]

約数ペア:

[(1, 28707190704), (2, 14353595352), (3, 9569063568), (4, 7176797676), (6, 4784531784), (8, 3588398838), (9, 3189687856), (12, 2392265892), (16, 1794199419), (18, 1594843928), (24, 1196132946), (36, 797421964), (48, 598066473), (72, 398710982), (144, 199355491)]