11753960

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9479}}^1$

素因数の和:9521

約数の個数: 32

約数和(自身を含む): 27302400

約数和(自身を除く): 15548440

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 9479, 18958, 37916, 47395, 75832, 94790, 189580, 293849, 379160, 587698, 1175396, 1469245, 2350792, 2938490, 5876980, 11753960]

約数ペア:

[(1, 11753960), (2, 5876980), (4, 2938490), (5, 2350792), (8, 1469245), (10, 1175396), (20, 587698), (31, 379160), (40, 293849), (62, 189580), (124, 94790), (155, 75832), (248, 47395), (310, 37916), (620, 18958), (1240, 9479)]