27974060

素因数分解:

$2^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{8581}}^1$

素因数の和:8753

約数の個数: 24

約数和(自身を含む): 59112816

約数和(自身を除く): 31138756

約数列:

[1, 2, 4, 5, 10, 20, 163, 326, 652, 815, 1630, 3260, 8581, 17162, 34324, 42905, 85810, 171620, 1398703, 2797406, 5594812, 6993515, 13987030, 27974060]

約数ペア:

[(1, 27974060), (2, 13987030), (4, 6993515), (5, 5594812), (10, 2797406), (20, 1398703), (163, 171620), (326, 85810), (652, 42905), (815, 34324), (1630, 17162), (3260, 8581)]