18082948

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{1097}}^1$

素因数の和:1431

約数の個数: 24

約数和(自身を含む): 34218072

約数和(自身を除く): 16135124

約数列:

[1, 2, 4, 13, 26, 52, 317, 634, 1097, 1268, 2194, 4121, 4388, 8242, 14261, 16484, 28522, 57044, 347749, 695498, 1390996, 4520737, 9041474, 18082948]

約数ペア:

[(1, 18082948), (2, 9041474), (4, 4520737), (13, 1390996), (26, 695498), (52, 347749), (317, 57044), (634, 28522), (1097, 16484), (1268, 14261), (2194, 8242), (4121, 4388)]