18822224

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{14891}}^1$

素因数の和:14978

約数の個数: 20

約数和(自身を含む): 36932160

約数和(自身を除く): 18109936

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 14891, 29782, 59564, 119128, 238256, 1176389, 2352778, 4705556, 9411112, 18822224]

約数ペア:

[(1, 18822224), (2, 9411112), (4, 4705556), (8, 2352778), (16, 1176389), (79, 238256), (158, 119128), (316, 59564), (632, 29782), (1264, 14891)]