20232968

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{5923}}^1$

素因数の和:5997

約数の個数: 32

約数和(自身を含む): 44074560

約数和(自身を除く): 23841592

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 488, 854, 1708, 3416, 5923, 11846, 23692, 41461, 47384, 82922, 165844, 331688, 361303, 722606, 1445212, 2529121, 2890424, 5058242, 10116484, 20232968]

約数ペア:

[(1, 20232968), (2, 10116484), (4, 5058242), (7, 2890424), (8, 2529121), (14, 1445212), (28, 722606), (56, 361303), (61, 331688), (122, 165844), (244, 82922), (427, 47384), (488, 41461), (854, 23692), (1708, 11846), (3416, 5923)]