21816552

素因数分解:

$2^3\times 3^1\times {\mathrm{909023}}^1$

素因数の和:909032

約数の個数: 16

約数和(自身を含む): 54541440

約数和(自身を除く): 32724888

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 909023, 1818046, 2727069, 3636092, 5454138, 7272184, 10908276, 21816552]

約数ペア:

[(1, 21816552), (2, 10908276), (3, 7272184), (4, 5454138), (6, 3636092), (8, 2727069), (12, 1818046), (24, 909023)]