1817264

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{2143}}^1$

素因数の和:2204

約数の個数: 20

約数和(自身を含む): 3589056

約数和(自身を除く): 1771792

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 2143, 4286, 8572, 17144, 34288, 113579, 227158, 454316, 908632, 1817264]

約数ペア:

[(1, 1817264), (2, 908632), (4, 454316), (8, 227158), (16, 113579), (53, 34288), (106, 17144), (212, 8572), (424, 4286), (848, 2143)]