23401864

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{571}}^1$

素因数の和:733

約数の個数: 32

約数和(自身を含む): 45302400

約数和(自身を除く): 21900536

約数列:

[1, 2, 4, 8, 47, 94, 109, 188, 218, 376, 436, 571, 872, 1142, 2284, 4568, 5123, 10246, 20492, 26837, 40984, 53674, 62239, 107348, 124478, 214696, 248956, 497912, 2925233, 5850466, 11700932, 23401864]

約数ペア:

[(1, 23401864), (2, 11700932), (4, 5850466), (8, 2925233), (47, 497912), (94, 248956), (109, 214696), (188, 124478), (218, 107348), (376, 62239), (436, 53674), (571, 40984), (872, 26837), (1142, 20492), (2284, 10246), (4568, 5123)]