17128856

素因数分解:

$2^3\times {\mathrm{167}}^1\times {\mathrm{12821}}^1$

素因数の和:12994

約数の個数: 16

約数和(自身を含む): 32311440

約数和(自身を除く): 15182584

約数列:

[1, 2, 4, 8, 167, 334, 668, 1336, 12821, 25642, 51284, 102568, 2141107, 4282214, 8564428, 17128856]

約数ペア:

[(1, 17128856), (2, 8564428), (4, 4282214), (8, 2141107), (167, 102568), (334, 51284), (668, 25642), (1336, 12821)]