14943080

素因数分解:

$2^3\times 5^1\times {\mathrm{397}}^1\times {\mathrm{941}}^1$

素因数の和:1349

約数の個数: 32

約数和(自身を含む): 33742440

約数和(自身を除く): 18799360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 397, 794, 941, 1588, 1882, 1985, 3176, 3764, 3970, 4705, 7528, 7940, 9410, 15880, 18820, 37640, 373577, 747154, 1494308, 1867885, 2988616, 3735770, 7471540, 14943080]

約数ペア:

[(1, 14943080), (2, 7471540), (4, 3735770), (5, 2988616), (8, 1867885), (10, 1494308), (20, 747154), (40, 373577), (397, 37640), (794, 18820), (941, 15880), (1588, 9410), (1882, 7940), (1985, 7528), (3176, 4705), (3764, 3970)]