18568464

素因数分解:

$2^4\times 3^1\times {\mathrm{131}}^1\times {\mathrm{2953}}^1$

素因数の和:3095

約数の個数: 40

約数和(自身を含む): 48351072

約数和(自身を除く): 29782608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 131, 262, 393, 524, 786, 1048, 1572, 2096, 2953, 3144, 5906, 6288, 8859, 11812, 17718, 23624, 35436, 47248, 70872, 141744, 386843, 773686, 1160529, 1547372, 2321058, 3094744, 4642116, 6189488, 9284232, 18568464]

約数ペア:

[(1, 18568464), (2, 9284232), (3, 6189488), (4, 4642116), (6, 3094744), (8, 2321058), (12, 1547372), (16, 1160529), (24, 773686), (48, 386843), (131, 141744), (262, 70872), (393, 47248), (524, 35436), (786, 23624), (1048, 17718), (1572, 11812), (2096, 8859), (2953, 6288), (3144, 5906)]