16474186

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{821}}^1$

素因数の和:1029

約数の個数: 16

約数和(自身を含む): 25251840

約数和(自身を除く): 8777654

約数列:

[1, 2, 79, 127, 158, 254, 821, 1642, 10033, 20066, 64859, 104267, 129718, 208534, 8237093, 16474186]

約数ペア:

[(1, 16474186), (2, 8237093), (79, 208534), (127, 129718), (158, 104267), (254, 64859), (821, 20066), (1642, 10033)]