28224486

素因数分解:

$2^1\times 3^2\times {\mathrm{1187}}^1\times {\mathrm{1321}}^1$

素因数の和:2516

約数の個数: 24

約数和(自身を含む): 61250904

約数和(自身を除く): 33026418

約数列:

[1, 2, 3, 6, 9, 18, 1187, 1321, 2374, 2642, 3561, 3963, 7122, 7926, 10683, 11889, 21366, 23778, 1568027, 3136054, 4704081, 9408162, 14112243, 28224486]

約数ペア:

[(1, 28224486), (2, 14112243), (3, 9408162), (6, 4704081), (9, 3136054), (18, 1568027), (1187, 23778), (1321, 21366), (2374, 11889), (2642, 10683), (3561, 7926), (3963, 7122)]