26819404

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{2647}}^1$

素因数の和:2817

約数の個数: 24

約数和(自身を含む): 50047200

約数和(自身を除く): 23227796

約数列:

[1, 2, 4, 17, 34, 68, 149, 298, 596, 2533, 2647, 5066, 5294, 10132, 10588, 44999, 89998, 179996, 394403, 788806, 1577612, 6704851, 13409702, 26819404]

約数ペア:

[(1, 26819404), (2, 13409702), (4, 6704851), (17, 1577612), (34, 788806), (68, 394403), (149, 179996), (298, 89998), (596, 44999), (2533, 10588), (2647, 10132), (5066, 5294)]