12380896

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2069}}^1$

素因数の和:2107

約数の個数: 48

約数和(自身を含む): 28168560

約数和(自身を除く): 15787664

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 88, 136, 176, 187, 272, 352, 374, 544, 748, 1496, 2069, 2992, 4138, 5984, 8276, 16552, 22759, 33104, 35173, 45518, 66208, 70346, 91036, 140692, 182072, 281384, 364144, 386903, 562768, 728288, 773806, 1125536, 1547612, 3095224, 6190448, 12380896]

約数ペア:

[(1, 12380896), (2, 6190448), (4, 3095224), (8, 1547612), (11, 1125536), (16, 773806), (17, 728288), (22, 562768), (32, 386903), (34, 364144), (44, 281384), (68, 182072), (88, 140692), (136, 91036), (176, 70346), (187, 66208), (272, 45518), (352, 35173), (374, 33104), (544, 22759), (748, 16552), (1496, 8276), (2069, 5984), (2992, 4138)]