28802433605

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1297}}^1\times {\mathrm{5531}}^1$

素因数の和:6917

約数の個数: 32

約数和(自身を含む): 38257895808

約数和(自身を除く): 9455462203

約数列:

[1, 5, 11, 55, 73, 365, 803, 1297, 4015, 5531, 6485, 14267, 27655, 60841, 71335, 94681, 304205, 403763, 473405, 1041491, 2018815, 4441393, 5207455, 7173707, 22206965, 35868535, 78910777, 394553885, 523680611, 2618403055, 5760486721, 28802433605]

約数ペア:

[(1, 28802433605), (5, 5760486721), (11, 2618403055), (55, 523680611), (73, 394553885), (365, 78910777), (803, 35868535), (1297, 22206965), (4015, 7173707), (5531, 5207455), (6485, 4441393), (14267, 2018815), (27655, 1041491), (60841, 473405), (71335, 403763), (94681, 304205)]