12496972

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{4967}}^1$

素因数の和:5025

約数の個数: 24

約数和(自身を含む): 23786784

約数和(自身を除く): 11289812

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 629, 1258, 2516, 4967, 9934, 19868, 84439, 168878, 183779, 337756, 367558, 735116, 3124243, 6248486, 12496972]

約数ペア:

[(1, 12496972), (2, 6248486), (4, 3124243), (17, 735116), (34, 367558), (37, 337756), (68, 183779), (74, 168878), (148, 84439), (629, 19868), (1258, 9934), (2516, 4967)]