18305404

素因数分解:

$2^2\times {\mathrm{13}}^3\times {\mathrm{2083}}^1$

素因数の和:2126

約数の個数: 24

約数和(自身を含む): 34719440

約数和(自身を除く): 16414036

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 2083, 2197, 4166, 4394, 8332, 8788, 27079, 54158, 108316, 352027, 704054, 1408108, 4576351, 9152702, 18305404]

約数ペア:

[(1, 18305404), (2, 9152702), (4, 4576351), (13, 1408108), (26, 704054), (52, 352027), (169, 108316), (338, 54158), (676, 27079), (2083, 8788), (2197, 8332), (4166, 4394)]