8993816

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5087}}^1$

素因数の和:5123

約数の個数: 32

約数和(自身を含む): 19232640

約数和(自身を除く): 10238824

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 5087, 10174, 20348, 40696, 66131, 86479, 132262, 172958, 264524, 345916, 529048, 691832, 1124227, 2248454, 4496908, 8993816]

約数ペア:

[(1, 8993816), (2, 4496908), (4, 2248454), (8, 1124227), (13, 691832), (17, 529048), (26, 345916), (34, 264524), (52, 172958), (68, 132262), (104, 86479), (136, 66131), (221, 40696), (442, 20348), (884, 10174), (1768, 5087)]