12430216

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{37897}}^1$

素因数の和:37944

約数の個数: 16

約数和(自身を含む): 23875740

約数和(自身を除く): 11445524

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 37897, 75794, 151588, 303176, 1553777, 3107554, 6215108, 12430216]

約数ペア:

[(1, 12430216), (2, 6215108), (4, 3107554), (8, 1553777), (41, 303176), (82, 151588), (164, 75794), (328, 37897)]