15560904828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{418169}}^1$

素因数の和:418626

約数の個数: 48

約数和(自身を含む): 41589515520

約数和(自身を除く): 26028610692

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 443, 886, 1329, 1772, 2658, 3101, 5316, 6202, 9303, 12404, 18606, 37212, 418169, 836338, 1254507, 1672676, 2509014, 2927183, 5018028, 5854366, 8781549, 11708732, 17563098, 35126196, 185248867, 370497734, 555746601, 740995468, 1111493202, 1296742069, 2222986404, 2593484138, 3890226207, 5186968276, 7780452414, 15560904828]

約数ペア:

[(1, 15560904828), (2, 7780452414), (3, 5186968276), (4, 3890226207), (6, 2593484138), (7, 2222986404), (12, 1296742069), (14, 1111493202), (21, 740995468), (28, 555746601), (42, 370497734), (84, 185248867), (443, 35126196), (886, 17563098), (1329, 11708732), (1772, 8781549), (2658, 5854366), (3101, 5018028), (5316, 2927183), (6202, 2509014), (9303, 1672676), (12404, 1254507), (18606, 836338), (37212, 418169)]