25412806

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{409}}^1\times {\mathrm{661}}^1$

素因数の和:1119

約数の個数: 16

約数和(自身を含む): 39084480

約数和(自身を除く): 13671674

約数列:

[1, 2, 47, 94, 409, 661, 818, 1322, 19223, 31067, 38446, 62134, 270349, 540698, 12706403, 25412806]

約数ペア:

[(1, 25412806), (2, 12706403), (47, 540698), (94, 270349), (409, 62134), (661, 38446), (818, 31067), (1322, 19223)]