12507312

素因数分解:

$2^4\times 3^1\times {\mathrm{260569}}^1$

素因数の和:260580

約数の個数: 20

約数和(自身を含む): 32310680

約数和(自身を除く): 19803368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 260569, 521138, 781707, 1042276, 1563414, 2084552, 3126828, 4169104, 6253656, 12507312]

約数ペア:

[(1, 12507312), (2, 6253656), (3, 4169104), (4, 3126828), (6, 2084552), (8, 1563414), (12, 1042276), (16, 781707), (24, 521138), (48, 260569)]