15685536

素因数分解:

$2^5\times 3^1\times {\mathrm{109}}^1\times {\mathrm{1499}}^1$

素因数の和:1621

約数の個数: 48

約数和(自身を含む): 41580000

約数和(自身を除く): 25894464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 109, 218, 327, 436, 654, 872, 1308, 1499, 1744, 2616, 2998, 3488, 4497, 5232, 5996, 8994, 10464, 11992, 17988, 23984, 35976, 47968, 71952, 143904, 163391, 326782, 490173, 653564, 980346, 1307128, 1960692, 2614256, 3921384, 5228512, 7842768, 15685536]

約数ペア:

[(1, 15685536), (2, 7842768), (3, 5228512), (4, 3921384), (6, 2614256), (8, 1960692), (12, 1307128), (16, 980346), (24, 653564), (32, 490173), (48, 326782), (96, 163391), (109, 143904), (218, 71952), (327, 47968), (436, 35976), (654, 23984), (872, 17988), (1308, 11992), (1499, 10464), (1744, 8994), (2616, 5996), (2998, 5232), (3488, 4497)]