27785564

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{3823}}^1$

素因数の和:3929

約数の個数: 24

約数和(自身を含む): 51394560

約数和(自身を除く): 23608996

約数列:

[1, 2, 4, 23, 46, 79, 92, 158, 316, 1817, 3634, 3823, 7268, 7646, 15292, 87929, 175858, 302017, 351716, 604034, 1208068, 6946391, 13892782, 27785564]

約数ペア:

[(1, 27785564), (2, 13892782), (4, 6946391), (23, 1208068), (46, 604034), (79, 351716), (92, 302017), (158, 175858), (316, 87929), (1817, 15292), (3634, 7646), (3823, 7268)]