908144

素因数分解:

$2^4\times {\mathrm{211}}^1\times {\mathrm{269}}^1$

素因数の和:488

約数の個数: 20

約数和(自身を含む): 1774440

約数和(自身を除く): 866296

約数列:

[1, 2, 4, 8, 16, 211, 269, 422, 538, 844, 1076, 1688, 2152, 3376, 4304, 56759, 113518, 227036, 454072, 908144]

約数ペア:

[(1, 908144), (2, 454072), (4, 227036), (8, 113518), (16, 56759), (211, 4304), (269, 3376), (422, 2152), (538, 1688), (844, 1076)]