15931124

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{8831}}^1$

素因数の和:8887

約数の個数: 24

約数和(自身を含む): 31159296

約数和(自身を除く): 15228172

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 902, 1804, 8831, 17662, 35324, 97141, 194282, 362071, 388564, 724142, 1448284, 3982781, 7965562, 15931124]

約数ペア:

[(1, 15931124), (2, 7965562), (4, 3982781), (11, 1448284), (22, 724142), (41, 388564), (44, 362071), (82, 194282), (164, 97141), (451, 35324), (902, 17662), (1804, 8831)]