31284744

素因数分解:

$2^3\times 3^1\times {\mathrm{109}}^1\times {\mathrm{11959}}^1$

素因数の和:12077

約数の個数: 32

約数和(自身を含む): 78936000

約数和(自身を除く): 47651256

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 109, 218, 327, 436, 654, 872, 1308, 2616, 11959, 23918, 35877, 47836, 71754, 95672, 143508, 287016, 1303531, 2607062, 3910593, 5214124, 7821186, 10428248, 15642372, 31284744]

約数ペア:

[(1, 31284744), (2, 15642372), (3, 10428248), (4, 7821186), (6, 5214124), (8, 3910593), (12, 2607062), (24, 1303531), (109, 287016), (218, 143508), (327, 95672), (436, 71754), (654, 47836), (872, 35877), (1308, 23918), (2616, 11959)]