12904728

素因数分解:

$2^3\times 3^1\times {\mathrm{109}}^1\times {\mathrm{4933}}^1$

素因数の和:5051

約数の個数: 32

約数和(自身を含む): 32564400

約数和(自身を除く): 19659672

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 109, 218, 327, 436, 654, 872, 1308, 2616, 4933, 9866, 14799, 19732, 29598, 39464, 59196, 118392, 537697, 1075394, 1613091, 2150788, 3226182, 4301576, 6452364, 12904728]

約数ペア:

[(1, 12904728), (2, 6452364), (3, 4301576), (4, 3226182), (6, 2150788), (8, 1613091), (12, 1075394), (24, 537697), (109, 118392), (218, 59196), (327, 39464), (436, 29598), (654, 19732), (872, 14799), (1308, 9866), (2616, 4933)]