15216272

素因数分解:

$2^4\times {\mathrm{457}}^1\times {\mathrm{2081}}^1$

素因数の和:2546

約数の個数: 20

約数和(自身を含む): 29560236

約数和(自身を除く): 14343964

約数列:

[1, 2, 4, 8, 16, 457, 914, 1828, 2081, 3656, 4162, 7312, 8324, 16648, 33296, 951017, 1902034, 3804068, 7608136, 15216272]

約数ペア:

[(1, 15216272), (2, 7608136), (4, 3804068), (8, 1902034), (16, 951017), (457, 33296), (914, 16648), (1828, 8324), (2081, 7312), (3656, 4162)]