18248038

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{131}}^1\times {\mathrm{241}}^1$

素因数の和:408

約数の個数: 24

約数和(自身を含む): 29420424

約数和(自身を除く): 11172386

約数列:

[1, 2, 17, 34, 131, 241, 262, 289, 482, 578, 2227, 4097, 4454, 8194, 31571, 37859, 63142, 69649, 75718, 139298, 536707, 1073414, 9124019, 18248038]

約数ペア:

[(1, 18248038), (2, 9124019), (17, 1073414), (34, 536707), (131, 139298), (241, 75718), (262, 69649), (289, 63142), (482, 37859), (578, 31571), (2227, 8194), (4097, 4454)]