12438744

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{12641}}^1$

素因数の和:12691

約数の個数: 32

約数和(自身を含む): 31857840

約数和(自身を除く): 19419096

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984, 12641, 25282, 37923, 50564, 75846, 101128, 151692, 303384, 518281, 1036562, 1554843, 2073124, 3109686, 4146248, 6219372, 12438744]

約数ペア:

[(1, 12438744), (2, 6219372), (3, 4146248), (4, 3109686), (6, 2073124), (8, 1554843), (12, 1036562), (24, 518281), (41, 303384), (82, 151692), (123, 101128), (164, 75846), (246, 50564), (328, 37923), (492, 25282), (984, 12641)]