18379136

素因数分解:

$2^7\times {\mathrm{139}}^1\times {\mathrm{1033}}^1$

素因数の和:1186

約数の個数: 32

約数和(自身を含む): 36913800

約数和(自身を除く): 18534664

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 139, 278, 556, 1033, 1112, 2066, 2224, 4132, 4448, 8264, 8896, 16528, 17792, 33056, 66112, 132224, 143587, 287174, 574348, 1148696, 2297392, 4594784, 9189568, 18379136]

約数ペア:

[(1, 18379136), (2, 9189568), (4, 4594784), (8, 2297392), (16, 1148696), (32, 574348), (64, 287174), (128, 143587), (139, 132224), (278, 66112), (556, 33056), (1033, 17792), (1112, 16528), (2066, 8896), (2224, 8264), (4132, 4448)]