15654992

素因数分解:

$2^4\times {\mathrm{457}}^1\times {\mathrm{2141}}^1$

素因数の和:2606

約数の個数: 20

約数和(自身を含む): 30412116

約数和(自身を除く): 14757124

約数列:

[1, 2, 4, 8, 16, 457, 914, 1828, 2141, 3656, 4282, 7312, 8564, 17128, 34256, 978437, 1956874, 3913748, 7827496, 15654992]

約数ペア:

[(1, 15654992), (2, 7827496), (4, 3913748), (8, 1956874), (16, 978437), (457, 34256), (914, 17128), (1828, 8564), (2141, 7312), (3656, 4282)]