23047376

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7703}}^1$

素因数の和:7739

約数の個数: 40

約数和(自身を含む): 51585984

約数和(自身を除く): 28538608

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 1496, 2992, 7703, 15406, 30812, 61624, 84733, 123248, 130951, 169466, 261902, 338932, 523804, 677864, 1047608, 1355728, 1440461, 2095216, 2880922, 5761844, 11523688, 23047376]

約数ペア:

[(1, 23047376), (2, 11523688), (4, 5761844), (8, 2880922), (11, 2095216), (16, 1440461), (17, 1355728), (22, 1047608), (34, 677864), (44, 523804), (68, 338932), (88, 261902), (136, 169466), (176, 130951), (187, 123248), (272, 84733), (374, 61624), (748, 30812), (1496, 15406), (2992, 7703)]