15245936

素因数分解:

$2^4\times {\mathrm{281}}^1\times {\mathrm{3391}}^1$

素因数の和:3680

約数の個数: 20

約数和(自身を含む): 29652864

約数和(自身を除く): 14406928

約数列:

[1, 2, 4, 8, 16, 281, 562, 1124, 2248, 3391, 4496, 6782, 13564, 27128, 54256, 952871, 1905742, 3811484, 7622968, 15245936]

約数ペア:

[(1, 15245936), (2, 7622968), (4, 3811484), (8, 1905742), (16, 952871), (281, 54256), (562, 27128), (1124, 13564), (2248, 6782), (3391, 4496)]