19223048

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{184837}}^1$

素因数の和:184856

約数の個数: 16

約数和(自身を含む): 38815980

約数和(自身を除く): 19592932

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 184837, 369674, 739348, 1478696, 2402881, 4805762, 9611524, 19223048]

約数ペア:

[(1, 19223048), (2, 9611524), (4, 4805762), (8, 2402881), (13, 1478696), (26, 739348), (52, 369674), (104, 184837)]