8161336

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{53693}}^1$

素因数の和:53718

約数の個数: 16

約数和(自身を含む): 16108200

約数和(自身を除く): 7946864

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 53693, 107386, 214772, 429544, 1020167, 2040334, 4080668, 8161336]

約数ペア:

[(1, 8161336), (2, 4080668), (4, 2040334), (8, 1020167), (19, 429544), (38, 214772), (76, 107386), (152, 53693)]