19186016

素因数分解:

$2^5\times {\mathrm{103}}^1\times {\mathrm{5821}}^1$

素因数の和:5934

約数の個数: 24

約数和(自身を含む): 38145744

約数和(自身を除く): 18959728

約数列:

[1, 2, 4, 8, 16, 32, 103, 206, 412, 824, 1648, 3296, 5821, 11642, 23284, 46568, 93136, 186272, 599563, 1199126, 2398252, 4796504, 9593008, 19186016]

約数ペア:

[(1, 19186016), (2, 9593008), (4, 4796504), (8, 2398252), (16, 1199126), (32, 599563), (103, 186272), (206, 93136), (412, 46568), (824, 23284), (1648, 11642), (3296, 5821)]