23955644

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{43}}^2\times {\mathrm{79}}^1$

素因数の和:210

約数の個数: 36

約数和(自身を含む): 44523360

約数和(自身を除く): 20567716

約数列:

[1, 2, 4, 41, 43, 79, 82, 86, 158, 164, 172, 316, 1763, 1849, 3239, 3397, 3526, 3698, 6478, 6794, 7052, 7396, 12956, 13588, 75809, 139277, 146071, 151618, 278554, 292142, 303236, 557108, 584284, 5988911, 11977822, 23955644]

約数ペア:

[(1, 23955644), (2, 11977822), (4, 5988911), (41, 584284), (43, 557108), (79, 303236), (82, 292142), (86, 278554), (158, 151618), (164, 146071), (172, 139277), (316, 75809), (1763, 13588), (1849, 12956), (3239, 7396), (3397, 7052), (3526, 6794), (3698, 6478)]