5391984

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{8641}}^1$

素因数の和:8665

約数の個数: 40

約数和(自身を含む): 15002512

約数和(自身を除く): 9610528

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 8641, 17282, 25923, 34564, 51846, 69128, 103692, 112333, 138256, 207384, 224666, 336999, 414768, 449332, 673998, 898664, 1347996, 1797328, 2695992, 5391984]

約数ペア:

[(1, 5391984), (2, 2695992), (3, 1797328), (4, 1347996), (6, 898664), (8, 673998), (12, 449332), (13, 414768), (16, 336999), (24, 224666), (26, 207384), (39, 138256), (48, 112333), (52, 103692), (78, 69128), (104, 51846), (156, 34564), (208, 25923), (312, 17282), (624, 8641)]