15047816

素因数分解:

$2^3\times 7^1\times {\mathrm{379}}^1\times {\mathrm{709}}^1$

素因数の和:1101

約数の個数: 32

約数和(自身を含む): 32376000

約数和(自身を除く): 17328184

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 379, 709, 758, 1418, 1516, 2653, 2836, 3032, 4963, 5306, 5672, 9926, 10612, 19852, 21224, 39704, 268711, 537422, 1074844, 1880977, 2149688, 3761954, 7523908, 15047816]

約数ペア:

[(1, 15047816), (2, 7523908), (4, 3761954), (7, 2149688), (8, 1880977), (14, 1074844), (28, 537422), (56, 268711), (379, 39704), (709, 21224), (758, 19852), (1418, 10612), (1516, 9926), (2653, 5672), (2836, 5306), (3032, 4963)]