23193128

素因数分解:

$2^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{4021}}^1$

素因数の和:4137

約数の個数: 32

約数和(自身を含む): 50194560

約数和(自身を除く): 27001432

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 103, 206, 412, 721, 824, 1442, 2884, 4021, 5768, 8042, 16084, 28147, 32168, 56294, 112588, 225176, 414163, 828326, 1656652, 2899141, 3313304, 5798282, 11596564, 23193128]

約数ペア:

[(1, 23193128), (2, 11596564), (4, 5798282), (7, 3313304), (8, 2899141), (14, 1656652), (28, 828326), (56, 414163), (103, 225176), (206, 112588), (412, 56294), (721, 32168), (824, 28147), (1442, 16084), (2884, 8042), (4021, 5768)]