14444680

素因数分解:

$2^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{3313}}^1$

素因数の和:3433

約数の個数: 32

約数和(自身を含む): 32808600

約数和(自身を除く): 18363920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 109, 218, 436, 545, 872, 1090, 2180, 3313, 4360, 6626, 13252, 16565, 26504, 33130, 66260, 132520, 361117, 722234, 1444468, 1805585, 2888936, 3611170, 7222340, 14444680]

約数ペア:

[(1, 14444680), (2, 7222340), (4, 3611170), (5, 2888936), (8, 1805585), (10, 1444468), (20, 722234), (40, 361117), (109, 132520), (218, 66260), (436, 33130), (545, 26504), (872, 16565), (1090, 13252), (2180, 6626), (3313, 4360)]