11947736

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1489}}^1$

素因数の和:1571

約数の個数: 32

約数和(自身を含む): 24138000

約数和(自身を除く): 12190264

約数列:

[1, 2, 4, 8, 17, 34, 59, 68, 118, 136, 236, 472, 1003, 1489, 2006, 2978, 4012, 5956, 8024, 11912, 25313, 50626, 87851, 101252, 175702, 202504, 351404, 702808, 1493467, 2986934, 5973868, 11947736]

約数ペア:

[(1, 11947736), (2, 5973868), (4, 2986934), (8, 1493467), (17, 702808), (34, 351404), (59, 202504), (68, 175702), (118, 101252), (136, 87851), (236, 50626), (472, 25313), (1003, 11912), (1489, 8024), (2006, 5956), (2978, 4012)]