27860038

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{16369}}^1$

素因数の和:16431

約数の個数: 16

約数和(自身を含む): 44788320

約数和(自身を除く): 16928282

約数列:

[1, 2, 23, 37, 46, 74, 851, 1702, 16369, 32738, 376487, 605653, 752974, 1211306, 13930019, 27860038]

約数ペア:

[(1, 27860038), (2, 13930019), (23, 1211306), (37, 752974), (46, 605653), (74, 376487), (851, 32738), (1702, 16369)]