21917424

素因数分解:

$2^4\times 3^1\times {\mathrm{456613}}^1$

素因数の和:456624

約数の個数: 20

約数和(自身を含む): 56620136

約数和(自身を除く): 34702712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 456613, 913226, 1369839, 1826452, 2739678, 3652904, 5479356, 7305808, 10958712, 21917424]

約数ペア:

[(1, 21917424), (2, 10958712), (3, 7305808), (4, 5479356), (6, 3652904), (8, 2739678), (12, 1826452), (16, 1369839), (24, 913226), (48, 456613)]