88719856

素因数分解:

$2^4\times {\mathrm{421}}^1\times {\mathrm{13171}}^1$

素因数の和:13600

約数の個数: 20

約数和(自身を含む): 172316104

約数和(自身を除く): 83596248

約数列:

[1, 2, 4, 8, 16, 421, 842, 1684, 3368, 6736, 13171, 26342, 52684, 105368, 210736, 5544991, 11089982, 22179964, 44359928, 88719856]

約数ペア:

[(1, 88719856), (2, 44359928), (4, 22179964), (8, 11089982), (16, 5544991), (421, 210736), (842, 105368), (1684, 52684), (3368, 26342), (6736, 13171)]