26971816

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{91121}}^1$

素因数の和:91164

約数の個数: 16

約数和(自身を含む): 51939540

約数和(自身を除く): 24967724

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 91121, 182242, 364484, 728968, 3371477, 6742954, 13485908, 26971816]

約数ペア:

[(1, 26971816), (2, 13485908), (4, 6742954), (8, 3371477), (37, 728968), (74, 364484), (148, 182242), (296, 91121)]