16928996

素因数分解:

$2^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{3851}}^1$

素因数の和:4019

約数の個数: 24

約数和(自身を含む): 34082496

約数和(自身を除く): 17153500

約数列:

[1, 2, 4, 7, 14, 28, 157, 314, 628, 1099, 2198, 3851, 4396, 7702, 15404, 26957, 53914, 107828, 604607, 1209214, 2418428, 4232249, 8464498, 16928996]

約数ペア:

[(1, 16928996), (2, 8464498), (4, 4232249), (7, 2418428), (14, 1209214), (28, 604607), (157, 107828), (314, 53914), (628, 26957), (1099, 15404), (2198, 7702), (3851, 4396)]