21631032

素因数分解:

$2^3\times 3^2\times {\mathrm{300431}}^1$

素因数の和:300443

約数の個数: 24

約数和(自身を含む): 58584240

約数和(自身を除く): 36953208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 300431, 600862, 901293, 1201724, 1802586, 2403448, 2703879, 3605172, 5407758, 7210344, 10815516, 21631032]

約数ペア:

[(1, 21631032), (2, 10815516), (3, 7210344), (4, 5407758), (6, 3605172), (8, 2703879), (9, 2403448), (12, 1802586), (18, 1201724), (24, 901293), (36, 600862), (72, 300431)]