21847032

素因数分解:

$2^3\times 3^2\times {\mathrm{303431}}^1$

素因数の和:303443

約数の個数: 24

約数和(自身を含む): 59169240

約数和(自身を除く): 37322208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 303431, 606862, 910293, 1213724, 1820586, 2427448, 2730879, 3641172, 5461758, 7282344, 10923516, 21847032]

約数ペア:

[(1, 21847032), (2, 10923516), (3, 7282344), (4, 5461758), (6, 3641172), (8, 2730879), (9, 2427448), (12, 1820586), (18, 1213724), (24, 910293), (36, 606862), (72, 303431)]