15253936

素因数分解:

$2^4\times {\mathrm{239}}^1\times {\mathrm{3989}}^1$

素因数の和:4236

約数の個数: 20

約数和(自身を含む): 29685600

約数和(自身を除く): 14431664

約数列:

[1, 2, 4, 8, 16, 239, 478, 956, 1912, 3824, 3989, 7978, 15956, 31912, 63824, 953371, 1906742, 3813484, 7626968, 15253936]

約数ペア:

[(1, 15253936), (2, 7626968), (4, 3813484), (8, 1906742), (16, 953371), (239, 63824), (478, 31912), (956, 15956), (1912, 7978), (3824, 3989)]