26801120

素因数分解:

$2^5\times 5^1\times {\mathrm{191}}^1\times {\mathrm{877}}^1$

素因数の和:1083

約数の個数: 48

約数和(自身を含む): 63721728

約数和(自身を除く): 36920608

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 191, 382, 764, 877, 955, 1528, 1754, 1910, 3056, 3508, 3820, 4385, 6112, 7016, 7640, 8770, 14032, 15280, 17540, 28064, 30560, 35080, 70160, 140320, 167507, 335014, 670028, 837535, 1340056, 1675070, 2680112, 3350140, 5360224, 6700280, 13400560, 26801120]

約数ペア:

[(1, 26801120), (2, 13400560), (4, 6700280), (5, 5360224), (8, 3350140), (10, 2680112), (16, 1675070), (20, 1340056), (32, 837535), (40, 670028), (80, 335014), (160, 167507), (191, 140320), (382, 70160), (764, 35080), (877, 30560), (955, 28064), (1528, 17540), (1754, 15280), (1910, 14032), (3056, 8770), (3508, 7640), (3820, 7016), (4385, 6112)]