61943216

素因数分解:

$2^4\times {\mathrm{1427}}^1\times {\mathrm{2713}}^1$

素因数の和:4148

約数の個数: 20

約数和(自身を含む): 120143352

約数和(自身を除く): 58200136

約数列:

[1, 2, 4, 8, 16, 1427, 2713, 2854, 5426, 5708, 10852, 11416, 21704, 22832, 43408, 3871451, 7742902, 15485804, 30971608, 61943216]

約数ペア:

[(1, 61943216), (2, 30971608), (4, 15485804), (8, 7742902), (16, 3871451), (1427, 43408), (2713, 22832), (2854, 21704), (5426, 11416), (5708, 10852)]