79632016

素因数分解:

$2^4\times {\mathrm{1951}}^1\times {\mathrm{2551}}^1$

素因数の和:4510

約数の個数: 20

約数和(自身を含む): 154426624

約数和(自身を除く): 74794608

約数列:

[1, 2, 4, 8, 16, 1951, 2551, 3902, 5102, 7804, 10204, 15608, 20408, 31216, 40816, 4977001, 9954002, 19908004, 39816008, 79632016]

約数ペア:

[(1, 79632016), (2, 39816008), (4, 19908004), (8, 9954002), (16, 4977001), (1951, 40816), (2551, 31216), (3902, 20408), (5102, 15608), (7804, 10204)]