21938352

素因数分解:

$2^4\times 3^1\times {\mathrm{457049}}^1$

素因数の和:457060

約数の個数: 20

約数和(自身を含む): 56674200

約数和(自身を除く): 34735848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 457049, 914098, 1371147, 1828196, 2742294, 3656392, 5484588, 7312784, 10969176, 21938352]

約数ペア:

[(1, 21938352), (2, 10969176), (3, 7312784), (4, 5484588), (6, 3656392), (8, 2742294), (12, 1828196), (16, 1371147), (24, 914098), (48, 457049)]