16802008

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{29581}}^1$

素因数の和:29658

約数の個数: 16

約数和(自身を含む): 31948560

約数和(自身を除く): 15146552

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 29581, 59162, 118324, 236648, 2100251, 4200502, 8401004, 16802008]

約数ペア:

[(1, 16802008), (2, 8401004), (4, 4200502), (8, 2100251), (71, 236648), (142, 118324), (284, 59162), (568, 29581)]