12904392

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{7573}}^1$

素因数の和:7653

約数の個数: 32

約数和(自身を含む): 32719680

約数和(自身を除く): 19815288

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 7573, 15146, 22719, 30292, 45438, 60584, 90876, 181752, 537683, 1075366, 1613049, 2150732, 3226098, 4301464, 6452196, 12904392]

約数ペア:

[(1, 12904392), (2, 6452196), (3, 4301464), (4, 3226098), (6, 2150732), (8, 1613049), (12, 1075366), (24, 537683), (71, 181752), (142, 90876), (213, 60584), (284, 45438), (426, 30292), (568, 22719), (852, 15146), (1704, 7573)]