249759968

素因数分解:

$2^5\times {\mathrm{571}}^1\times {\mathrm{13669}}^1$

素因数の和:14250

約数の個数: 24

約数和(自身を含む): 492612120

約数和(自身を除く): 242852152

約数列:

[1, 2, 4, 8, 16, 32, 571, 1142, 2284, 4568, 9136, 13669, 18272, 27338, 54676, 109352, 218704, 437408, 7804999, 15609998, 31219996, 62439992, 124879984, 249759968]

約数ペア:

[(1, 249759968), (2, 124879984), (4, 62439992), (8, 31219996), (16, 15609998), (32, 7804999), (571, 437408), (1142, 218704), (2284, 109352), (4568, 54676), (9136, 27338), (13669, 18272)]