31396296

素因数分解:

$2^3\times 3^1\times {\mathrm{443}}^1\times {\mathrm{2953}}^1$

素因数の和:3405

約数の個数: 32

約数和(自身を含む): 78694560

約数和(自身を除く): 47298264

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 443, 886, 1329, 1772, 2658, 2953, 3544, 5316, 5906, 8859, 10632, 11812, 17718, 23624, 35436, 70872, 1308179, 2616358, 3924537, 5232716, 7849074, 10465432, 15698148, 31396296]

約数ペア:

[(1, 31396296), (2, 15698148), (3, 10465432), (4, 7849074), (6, 5232716), (8, 3924537), (12, 2616358), (24, 1308179), (443, 70872), (886, 35436), (1329, 23624), (1772, 17718), (2658, 11812), (2953, 10632), (3544, 8859), (5316, 5906)]