14197520

素因数分解:

$2^4\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1723}}^1$

素因数の和:1839

約数の個数: 40

約数和(自身を含む): 33349056

約数和(自身を除く): 19151536

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 103, 206, 412, 515, 824, 1030, 1648, 1723, 2060, 3446, 4120, 6892, 8240, 8615, 13784, 17230, 27568, 34460, 68920, 137840, 177469, 354938, 709876, 887345, 1419752, 1774690, 2839504, 3549380, 7098760, 14197520]

約数ペア:

[(1, 14197520), (2, 7098760), (4, 3549380), (5, 2839504), (8, 1774690), (10, 1419752), (16, 887345), (20, 709876), (40, 354938), (80, 177469), (103, 137840), (206, 68920), (412, 34460), (515, 27568), (824, 17230), (1030, 13784), (1648, 8615), (1723, 8240), (2060, 6892), (3446, 4120)]