21860147168

素因数分解:

$2^5\times {\mathrm{60923}}^1\times {\mathrm{11213}}^1$

素因数の和:72146

約数の個数: 24

約数和(自身を含む): 43041709368

約数和(自身を除く): 21181562200

約数列:

[1, 2, 4, 8, 16, 32, 11213, 22426, 44852, 60923, 89704, 121846, 179408, 243692, 358816, 487384, 974768, 1949536, 683129599, 1366259198, 2732518396, 5465036792, 10930073584, 21860147168]

約数ペア:

[(1, 21860147168), (2, 10930073584), (4, 5465036792), (8, 2732518396), (16, 1366259198), (32, 683129599), (11213, 1949536), (22426, 974768), (44852, 487384), (60923, 358816), (89704, 243692), (121846, 179408)]