16432444

素因数分解:

$2^2\times 7^4\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:120

約数の個数: 60

約数和(自身を含む): 35292600

約数和(自身を除く): 18860156

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 59, 98, 116, 118, 196, 203, 236, 343, 406, 413, 686, 812, 826, 1372, 1421, 1652, 1711, 2401, 2842, 2891, 3422, 4802, 5684, 5782, 6844, 9604, 9947, 11564, 11977, 19894, 20237, 23954, 39788, 40474, 47908, 69629, 80948, 83839, 139258, 141659, 167678, 278516, 283318, 335356, 566636, 586873, 1173746, 2347492, 4108111, 8216222, 16432444]

約数ペア:

[(1, 16432444), (2, 8216222), (4, 4108111), (7, 2347492), (14, 1173746), (28, 586873), (29, 566636), (49, 335356), (58, 283318), (59, 278516), (98, 167678), (116, 141659), (118, 139258), (196, 83839), (203, 80948), (236, 69629), (343, 47908), (406, 40474), (413, 39788), (686, 23954), (812, 20237), (826, 19894), (1372, 11977), (1421, 11564), (1652, 9947), (1711, 9604), (2401, 6844), (2842, 5782), (2891, 5684), (3422, 4802)]