15311932

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{307}}^1\times {\mathrm{337}}^1$

素因数の和:685

約数の個数: 24

約数和(自身を含む): 27691664

約数和(自身を除く): 12379732

約数列:

[1, 2, 4, 37, 74, 148, 307, 337, 614, 674, 1228, 1348, 11359, 12469, 22718, 24938, 45436, 49876, 103459, 206918, 413836, 3827983, 7655966, 15311932]

約数ペア:

[(1, 15311932), (2, 7655966), (4, 3827983), (37, 413836), (74, 206918), (148, 103459), (307, 49876), (337, 45436), (614, 24938), (674, 22718), (1228, 12469), (1348, 11359)]