16830808

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{110729}}^1$

素因数の和:110754

約数の個数: 16

約数和(自身を含む): 33219000

約数和(自身を除く): 16388192

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 110729, 221458, 442916, 885832, 2103851, 4207702, 8415404, 16830808]

約数ペア:

[(1, 16830808), (2, 8415404), (4, 4207702), (8, 2103851), (19, 885832), (38, 442916), (76, 221458), (152, 110729)]