27161518

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{1427}}^1$

素因数の和:1767

約数の個数: 16

約数和(自身を含む): 42223104

約数和(自身を除く): 15061586

約数列:

[1, 2, 31, 62, 307, 614, 1427, 2854, 9517, 19034, 44237, 88474, 438089, 876178, 13580759, 27161518]

約数ペア:

[(1, 27161518), (2, 13580759), (31, 876178), (62, 438089), (307, 88474), (614, 44237), (1427, 19034), (2854, 9517)]