29061680

素因数分解:

$2^4\times 5^1\times {\mathrm{363271}}^1$

素因数の和:363284

約数の個数: 20

約数和(自身を含む): 67568592

約数和(自身を除く): 38506912

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 363271, 726542, 1453084, 1816355, 2906168, 3632710, 5812336, 7265420, 14530840, 29061680]

約数ペア:

[(1, 29061680), (2, 14530840), (4, 7265420), (5, 5812336), (8, 3632710), (10, 2906168), (16, 1816355), (20, 1453084), (40, 726542), (80, 363271)]