14418440

素因数分解:

$2^3\times 5^1\times {\mathrm{360461}}^1$

素因数の和:360472

約数の個数: 16

約数和(自身を含む): 32441580

約数和(自身を除く): 18023140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 360461, 720922, 1441844, 1802305, 2883688, 3604610, 7209220, 14418440]

約数ペア:

[(1, 14418440), (2, 7209220), (4, 3604610), (5, 2883688), (8, 1802305), (10, 1441844), (20, 720922), (40, 360461)]