28970812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{467}}^1\times {\mathrm{1193}}^1$

素因数の和:1677

約数の個数: 24

約数和(自身を含む): 54761616

約数和(自身を除く): 25790804

約数列:

[1, 2, 4, 13, 26, 52, 467, 934, 1193, 1868, 2386, 4772, 6071, 12142, 15509, 24284, 31018, 62036, 557131, 1114262, 2228524, 7242703, 14485406, 28970812]

約数ペア:

[(1, 28970812), (2, 14485406), (4, 7242703), (13, 2228524), (26, 1114262), (52, 557131), (467, 62036), (934, 31018), (1193, 24284), (1868, 15509), (2386, 12142), (4772, 6071)]