19347424

素因数分解:

$2^5\times {\mathrm{157}}^1\times {\mathrm{3851}}^1$

素因数の和:4018

約数の個数: 24

約数和(自身を含む): 38342808

約数和(自身を除く): 18995384

約数列:

[1, 2, 4, 8, 16, 32, 157, 314, 628, 1256, 2512, 3851, 5024, 7702, 15404, 30808, 61616, 123232, 604607, 1209214, 2418428, 4836856, 9673712, 19347424]

約数ペア:

[(1, 19347424), (2, 9673712), (4, 4836856), (8, 2418428), (16, 1209214), (32, 604607), (157, 123232), (314, 61616), (628, 30808), (1256, 15404), (2512, 7702), (3851, 5024)]