18168682

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{787}}^1$

素因数の和:910

約数の個数: 32

約数和(自身を含む): 33360768

約数和(自身を除く): 15192086

約数列:

[1, 2, 7, 14, 17, 34, 97, 119, 194, 238, 679, 787, 1358, 1574, 1649, 3298, 5509, 11018, 11543, 13379, 23086, 26758, 76339, 93653, 152678, 187306, 534373, 1068746, 1297763, 2595526, 9084341, 18168682]

約数ペア:

[(1, 18168682), (2, 9084341), (7, 2595526), (14, 1297763), (17, 1068746), (34, 534373), (97, 187306), (119, 152678), (194, 93653), (238, 76339), (679, 26758), (787, 23086), (1358, 13379), (1574, 11543), (1649, 11018), (3298, 5509)]