18267008

素因数分解:

$2^7\times {\mathrm{142711}}^1$

素因数の和:142725

約数の個数: 16

約数和(自身を含む): 36391560

約数和(自身を除く): 18124552

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 142711, 285422, 570844, 1141688, 2283376, 4566752, 9133504, 18267008]

約数ペア:

[(1, 18267008), (2, 9133504), (4, 4566752), (8, 2283376), (16, 1141688), (32, 570844), (64, 285422), (128, 142711)]