1005392

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{2027}}^1$

素因数の和:2066

約数の個数: 20

約数和(自身を含む): 2011776

約数和(自身を除く): 1006384

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 2027, 4054, 8108, 16216, 32432, 62837, 125674, 251348, 502696, 1005392]

約数ペア:

[(1, 1005392), (2, 502696), (4, 251348), (8, 125674), (16, 62837), (31, 32432), (62, 16216), (124, 8108), (248, 4054), (496, 2027)]