16180804

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{1597}}^1$

素因数の和:1767

約数の個数: 24

約数和(自身を含む): 30202200

約数和(自身を除く): 14021396

約数列:

[1, 2, 4, 17, 34, 68, 149, 298, 596, 1597, 2533, 3194, 5066, 6388, 10132, 27149, 54298, 108596, 237953, 475906, 951812, 4045201, 8090402, 16180804]

約数ペア:

[(1, 16180804), (2, 8090402), (4, 4045201), (17, 951812), (34, 475906), (68, 237953), (149, 108596), (298, 54298), (596, 27149), (1597, 10132), (2533, 6388), (3194, 5066)]