16941764

素因数分解:

$2^2\times 7^1\times {\mathrm{643}}^1\times {\mathrm{941}}^1$

素因数の和:1595

約数の個数: 24

約数和(自身を含む): 33972288

約数和(自身を除く): 17030524

約数列:

[1, 2, 4, 7, 14, 28, 643, 941, 1286, 1882, 2572, 3764, 4501, 6587, 9002, 13174, 18004, 26348, 605063, 1210126, 2420252, 4235441, 8470882, 16941764]

約数ペア:

[(1, 16941764), (2, 8470882), (4, 4235441), (7, 2420252), (14, 1210126), (28, 605063), (643, 26348), (941, 18004), (1286, 13174), (1882, 9002), (2572, 6587), (3764, 4501)]