17512008

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1$

素因数の和:362

約数の個数: 64

約数和(自身を含む): 45619200

約数和(自身を除く): 28107192

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 71, 86, 129, 142, 172, 213, 239, 258, 284, 344, 426, 478, 516, 568, 717, 852, 956, 1032, 1434, 1704, 1912, 2868, 3053, 5736, 6106, 9159, 10277, 12212, 16969, 18318, 20554, 24424, 30831, 33938, 36636, 41108, 50907, 61662, 67876, 73272, 82216, 101814, 123324, 135752, 203628, 246648, 407256, 729667, 1459334, 2189001, 2918668, 4378002, 5837336, 8756004, 17512008]

約数ペア:

[(1, 17512008), (2, 8756004), (3, 5837336), (4, 4378002), (6, 2918668), (8, 2189001), (12, 1459334), (24, 729667), (43, 407256), (71, 246648), (86, 203628), (129, 135752), (142, 123324), (172, 101814), (213, 82216), (239, 73272), (258, 67876), (284, 61662), (344, 50907), (426, 41108), (478, 36636), (516, 33938), (568, 30831), (717, 24424), (852, 20554), (956, 18318), (1032, 16969), (1434, 12212), (1704, 10277), (1912, 9159), (2868, 6106), (3053, 5736)]