16774672

素因数分解:

$2^4\times {\mathrm{821}}^1\times {\mathrm{1277}}^1$

素因数の和:2106

約数の個数: 20

約数和(自身を含む): 32565996

約数和(自身を除く): 15791324

約数列:

[1, 2, 4, 8, 16, 821, 1277, 1642, 2554, 3284, 5108, 6568, 10216, 13136, 20432, 1048417, 2096834, 4193668, 8387336, 16774672]

約数ペア:

[(1, 16774672), (2, 8387336), (4, 4193668), (8, 2096834), (16, 1048417), (821, 20432), (1277, 13136), (1642, 10216), (2554, 6568), (3284, 5108)]