26552860

素因数分解:

$2^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{7417}}^1$

素因数の和:7605

約数の個数: 24

約数和(自身を含む): 56080080

約数和(自身を除く): 29527220

約数列:

[1, 2, 4, 5, 10, 20, 179, 358, 716, 895, 1790, 3580, 7417, 14834, 29668, 37085, 74170, 148340, 1327643, 2655286, 5310572, 6638215, 13276430, 26552860]

約数ペア:

[(1, 26552860), (2, 13276430), (4, 6638215), (5, 5310572), (10, 2655286), (20, 1327643), (179, 148340), (358, 74170), (716, 37085), (895, 29668), (1790, 14834), (3580, 7417)]