21744552

素因数分解:

$2^3\times 3^1\times {\mathrm{906023}}^1$

素因数の和:906032

約数の個数: 16

約数和(自身を含む): 54361440

約数和(自身を除く): 32616888

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 906023, 1812046, 2718069, 3624092, 5436138, 7248184, 10872276, 21744552]

約数ペア:

[(1, 21744552), (2, 10872276), (3, 7248184), (4, 5436138), (6, 3624092), (8, 2718069), (12, 1812046), (24, 906023)]