13903968

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{857}}^1$

素因数の和:896

約数の個数: 72

約数和(自身を含む): 39567528

約数和(自身を除く): 25663560

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 169, 208, 312, 338, 416, 507, 624, 676, 857, 1014, 1248, 1352, 1714, 2028, 2571, 2704, 3428, 4056, 5142, 5408, 6856, 8112, 10284, 11141, 13712, 16224, 20568, 22282, 27424, 33423, 41136, 44564, 66846, 82272, 89128, 133692, 144833, 178256, 267384, 289666, 356512, 434499, 534768, 579332, 868998, 1069536, 1158664, 1737996, 2317328, 3475992, 4634656, 6951984, 13903968]

約数ペア:

[(1, 13903968), (2, 6951984), (3, 4634656), (4, 3475992), (6, 2317328), (8, 1737996), (12, 1158664), (13, 1069536), (16, 868998), (24, 579332), (26, 534768), (32, 434499), (39, 356512), (48, 289666), (52, 267384), (78, 178256), (96, 144833), (104, 133692), (156, 89128), (169, 82272), (208, 66846), (312, 44564), (338, 41136), (416, 33423), (507, 27424), (624, 22282), (676, 20568), (857, 16224), (1014, 13712), (1248, 11141), (1352, 10284), (1714, 8112), (2028, 6856), (2571, 5408), (2704, 5142), (3428, 4056)]