23545564

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{271}}^1$

素因数の和:418

約数の個数: 48

約数和(自身を含む): 49351680

約数和(自身を除く): 25806116

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 107, 116, 203, 214, 271, 406, 428, 542, 749, 812, 1084, 1498, 1897, 2996, 3103, 3794, 6206, 7588, 7859, 12412, 15718, 21721, 28997, 31436, 43442, 55013, 57994, 86884, 110026, 115988, 202979, 220052, 405958, 811916, 840913, 1681826, 3363652, 5886391, 11772782, 23545564]

約数ペア:

[(1, 23545564), (2, 11772782), (4, 5886391), (7, 3363652), (14, 1681826), (28, 840913), (29, 811916), (58, 405958), (107, 220052), (116, 202979), (203, 115988), (214, 110026), (271, 86884), (406, 57994), (428, 55013), (542, 43442), (749, 31436), (812, 28997), (1084, 21721), (1498, 15718), (1897, 12412), (2996, 7859), (3103, 7588), (3794, 6206)]