13920512

素因数分解:

$2^8\times {\mathrm{54377}}^1$

素因数の和:54393

約数の個数: 18

約数和(自身を含む): 27787158

約数和(自身を除く): 13866646

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 54377, 108754, 217508, 435016, 870032, 1740064, 3480128, 6960256, 13920512]

約数ペア:

[(1, 13920512), (2, 6960256), (4, 3480128), (8, 1740064), (16, 870032), (32, 435016), (64, 217508), (128, 108754), (256, 54377)]