26162830

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{2297}}^1$

素因数の和:2388

約数の個数: 32

約数和(自身を含む): 50629536

約数和(自身を除く): 24466706

約数列:

[1, 2, 5, 10, 17, 34, 67, 85, 134, 170, 335, 670, 1139, 2278, 2297, 4594, 5695, 11390, 11485, 22970, 39049, 78098, 153899, 195245, 307798, 390490, 769495, 1538990, 2616283, 5232566, 13081415, 26162830]

約数ペア:

[(1, 26162830), (2, 13081415), (5, 5232566), (10, 2616283), (17, 1538990), (34, 769495), (67, 390490), (85, 307798), (134, 195245), (170, 153899), (335, 78098), (670, 39049), (1139, 22970), (2278, 11485), (2297, 11390), (4594, 5695)]