12929936

素因数分解:

$2^4\times {\mathrm{191}}^1\times {\mathrm{4231}}^1$

素因数の和:4430

約数の個数: 20

約数和(自身を含む): 25188864

約数和(自身を除く): 12258928

約数列:

[1, 2, 4, 8, 16, 191, 382, 764, 1528, 3056, 4231, 8462, 16924, 33848, 67696, 808121, 1616242, 3232484, 6464968, 12929936]

約数ペア:

[(1, 12929936), (2, 6464968), (4, 3232484), (8, 1616242), (16, 808121), (191, 67696), (382, 33848), (764, 16924), (1528, 8462), (3056, 4231)]