11651018

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{317}}^1$

素因数の和:406

約数の個数: 32

約数和(自身を含む): 19782144

約数和(自身を除く): 8131126

約数列:

[1, 2, 17, 23, 34, 46, 47, 94, 317, 391, 634, 782, 799, 1081, 1598, 2162, 5389, 7291, 10778, 14582, 14899, 18377, 29798, 36754, 123947, 247894, 253283, 342677, 506566, 685354, 5825509, 11651018]

約数ペア:

[(1, 11651018), (2, 5825509), (17, 685354), (23, 506566), (34, 342677), (46, 253283), (47, 247894), (94, 123947), (317, 36754), (391, 29798), (634, 18377), (782, 14899), (799, 14582), (1081, 10778), (1598, 7291), (2162, 5389)]