21845112

素因数分解:

$2^3\times 3^1\times {\mathrm{910213}}^1$

素因数の和:910222

約数の個数: 16

約数和(自身を含む): 54612840

約数和(自身を除く): 32767728

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 910213, 1820426, 2730639, 3640852, 5461278, 7281704, 10922556, 21845112]

約数ペア:

[(1, 21845112), (2, 10922556), (3, 7281704), (4, 5461278), (6, 3640852), (8, 2730639), (12, 1820426), (24, 910213)]