9958928

素因数分解:

$2^4\times 7^1\times {\mathrm{88919}}^1$

素因数の和:88934

約数の個数: 20

約数和(自身を含む): 22052160

約数和(自身を除く): 12093232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 88919, 177838, 355676, 622433, 711352, 1244866, 1422704, 2489732, 4979464, 9958928]

約数ペア:

[(1, 9958928), (2, 4979464), (4, 2489732), (7, 1422704), (8, 1244866), (14, 711352), (16, 622433), (28, 355676), (56, 177838), (112, 88919)]