12454248

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1$

素因数の和:298

約数の個数: 64

約数和(自身を含む): 32497920

約数和(自身を除く): 20043672

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 61, 94, 122, 141, 181, 183, 188, 244, 282, 362, 366, 376, 488, 543, 564, 724, 732, 1086, 1128, 1448, 1464, 2172, 2867, 4344, 5734, 8507, 8601, 11041, 11468, 17014, 17202, 22082, 22936, 25521, 33123, 34028, 34404, 44164, 51042, 66246, 68056, 68808, 88328, 102084, 132492, 204168, 264984, 518927, 1037854, 1556781, 2075708, 3113562, 4151416, 6227124, 12454248]

約数ペア:

[(1, 12454248), (2, 6227124), (3, 4151416), (4, 3113562), (6, 2075708), (8, 1556781), (12, 1037854), (24, 518927), (47, 264984), (61, 204168), (94, 132492), (122, 102084), (141, 88328), (181, 68808), (183, 68056), (188, 66246), (244, 51042), (282, 44164), (362, 34404), (366, 34028), (376, 33123), (488, 25521), (543, 22936), (564, 22082), (724, 17202), (732, 17014), (1086, 11468), (1128, 11041), (1448, 8601), (1464, 8507), (2172, 5734), (2867, 4344)]