838548112

素因数分解:

$2^4\times {\mathrm{379}}^1\times {\mathrm{138283}}^1$

素因数の和:138670

約数の個数: 20

約数和(自身を含む): 1628985520

約数和(自身を除く): 790437408

約数列:

[1, 2, 4, 8, 16, 379, 758, 1516, 3032, 6064, 138283, 276566, 553132, 1106264, 2212528, 52409257, 104818514, 209637028, 419274056, 838548112]

約数ペア:

[(1, 838548112), (2, 419274056), (4, 209637028), (8, 104818514), (16, 52409257), (379, 2212528), (758, 1106264), (1516, 553132), (3032, 276566), (6064, 138283)]