124879984

素因数分解:

$2^4\times {\mathrm{571}}^1\times {\mathrm{13669}}^1$

素因数の和:14248

約数の個数: 20

約数和(自身を含む): 242396440

約数和(自身を除く): 117516456

約数列:

[1, 2, 4, 8, 16, 571, 1142, 2284, 4568, 9136, 13669, 27338, 54676, 109352, 218704, 7804999, 15609998, 31219996, 62439992, 124879984]

約数ペア:

[(1, 124879984), (2, 62439992), (4, 31219996), (8, 15609998), (16, 7804999), (571, 218704), (1142, 109352), (2284, 54676), (4568, 27338), (9136, 13669)]