57284918

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{389}}^1\times {\mathrm{2539}}^1$

素因数の和:2959

約数の個数: 16

約数和(自身を含む): 89154000

約数和(自身を除く): 31869082

約数列:

[1, 2, 29, 58, 389, 778, 2539, 5078, 11281, 22562, 73631, 147262, 987671, 1975342, 28642459, 57284918]

約数ペア:

[(1, 57284918), (2, 28642459), (29, 1975342), (58, 987671), (389, 147262), (778, 73631), (2539, 22562), (5078, 11281)]