14181880

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{11437}}^1$

素因数の和:11479

約数の個数: 32

約数和(自身を含む): 32941440

約数和(自身を除く): 18759560

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 11437, 22874, 45748, 57185, 91496, 114370, 228740, 354547, 457480, 709094, 1418188, 1772735, 2836376, 3545470, 7090940, 14181880]

約数ペア:

[(1, 14181880), (2, 7090940), (4, 3545470), (5, 2836376), (8, 1772735), (10, 1418188), (20, 709094), (31, 457480), (40, 354547), (62, 228740), (124, 114370), (155, 91496), (248, 57185), (310, 45748), (620, 22874), (1240, 11437)]