26741684

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{1381}}^1$

素因数の和:1535

約数の個数: 24

約数和(自身を含む): 48292608

約数和(自身を除く): 21550924

約数列:

[1, 2, 4, 47, 94, 103, 188, 206, 412, 1381, 2762, 4841, 5524, 9682, 19364, 64907, 129814, 142243, 259628, 284486, 568972, 6685421, 13370842, 26741684]

約数ペア:

[(1, 26741684), (2, 13370842), (4, 6685421), (47, 568972), (94, 284486), (103, 259628), (188, 142243), (206, 129814), (412, 64907), (1381, 19364), (2762, 9682), (4841, 5524)]