15898072

素因数分解:

$2^3\times {\mathrm{1381}}^1\times {\mathrm{1439}}^1$

素因数の和:2826

約数の個数: 16

約数和(自身を含む): 29851200

約数和(自身を除く): 13953128

約数列:

[1, 2, 4, 8, 1381, 1439, 2762, 2878, 5524, 5756, 11048, 11512, 1987259, 3974518, 7949036, 15898072]

約数ペア:

[(1, 15898072), (2, 7949036), (4, 3974518), (8, 1987259), (1381, 11512), (1439, 11048), (2762, 5756), (2878, 5524)]