15555128

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{17207}}^1$

素因数の和:17326

約数の個数: 16

約数和(自身を含む): 29425680

約数和(自身を除く): 13870552

約数列:

[1, 2, 4, 8, 113, 226, 452, 904, 17207, 34414, 68828, 137656, 1944391, 3888782, 7777564, 15555128]

約数ペア:

[(1, 15555128), (2, 7777564), (4, 3888782), (8, 1944391), (113, 137656), (226, 68828), (452, 34414), (904, 17207)]