18094736

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{102811}}^1$

素因数の和:102830

約数の個数: 20

約数和(自身を含む): 38246064

約数和(自身を除く): 20151328

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 102811, 205622, 411244, 822488, 1130921, 1644976, 2261842, 4523684, 9047368, 18094736]

約数ペア:

[(1, 18094736), (2, 9047368), (4, 4523684), (8, 2261842), (11, 1644976), (16, 1130921), (22, 822488), (44, 411244), (88, 205622), (176, 102811)]