28631218

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{185917}}^1$

素因数の和:185937

約数の個数: 16

約数和(自身を含む): 53544384

約数和(自身を除く): 24913166

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 185917, 371834, 1301419, 2045087, 2602838, 4090174, 14315609, 28631218]

約数ペア:

[(1, 28631218), (2, 14315609), (7, 4090174), (11, 2602838), (14, 2045087), (22, 1301419), (77, 371834), (154, 185917)]