23136628

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{1987}}^1$

素因数の和:2103

約数の個数: 24

約数和(自身を含む): 42081984

約数和(自身を除く): 18945356

約数列:

[1, 2, 4, 41, 71, 82, 142, 164, 284, 1987, 2911, 3974, 5822, 7948, 11644, 81467, 141077, 162934, 282154, 325868, 564308, 5784157, 11568314, 23136628]

約数ペア:

[(1, 23136628), (2, 11568314), (4, 5784157), (41, 564308), (71, 325868), (82, 282154), (142, 162934), (164, 141077), (284, 81467), (1987, 11644), (2911, 7948), (3974, 5822)]