2671968

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2141}}^1$

素因数の和:2167

約数の個数: 48

約数和(自身を含む): 7556976

約数和(自身を除く): 4885008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 2141, 4282, 6423, 8564, 12846, 17128, 25692, 27833, 34256, 51384, 55666, 68512, 83499, 102768, 111332, 166998, 205536, 222664, 333996, 445328, 667992, 890656, 1335984, 2671968]

約数ペア:

[(1, 2671968), (2, 1335984), (3, 890656), (4, 667992), (6, 445328), (8, 333996), (12, 222664), (13, 205536), (16, 166998), (24, 111332), (26, 102768), (32, 83499), (39, 68512), (48, 55666), (52, 51384), (78, 34256), (96, 27833), (104, 25692), (156, 17128), (208, 12846), (312, 8564), (416, 6423), (624, 4282), (1248, 2141)]