21346812

素因数分解:

$2^2\times 3^2\times {\mathrm{592967}}^1$

素因数の和:592977

約数の個数: 18

約数和(自身を含む): 53960088

約数和(自身を除く): 32613276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 592967, 1185934, 1778901, 2371868, 3557802, 5336703, 7115604, 10673406, 21346812]

約数ペア:

[(1, 21346812), (2, 10673406), (3, 7115604), (4, 5336703), (6, 3557802), (9, 2371868), (12, 1778901), (18, 1185934), (36, 592967)]