15455752

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{421}}^1$

素因数の和:793

約数の個数: 32

約数和(自身を含む): 31371480

約数和(自身を除く): 15915728

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 353, 421, 706, 842, 1412, 1684, 2824, 3368, 4589, 5473, 9178, 10946, 18356, 21892, 36712, 43784, 148613, 297226, 594452, 1188904, 1931969, 3863938, 7727876, 15455752]

約数ペア:

[(1, 15455752), (2, 7727876), (4, 3863938), (8, 1931969), (13, 1188904), (26, 594452), (52, 297226), (104, 148613), (353, 43784), (421, 36712), (706, 21892), (842, 18356), (1412, 10946), (1684, 9178), (2824, 5473), (3368, 4589)]