38198216

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{631}}^1$

素因数の和:714

約数の個数: 64

約数和(自身を含む): 87367680

約数和(自身を除く): 49169464

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 47, 56, 92, 94, 161, 184, 188, 322, 329, 376, 631, 644, 658, 1081, 1262, 1288, 1316, 2162, 2524, 2632, 4324, 4417, 5048, 7567, 8648, 8834, 14513, 15134, 17668, 29026, 29657, 30268, 35336, 58052, 59314, 60536, 101591, 116104, 118628, 203182, 207599, 237256, 406364, 415198, 682111, 812728, 830396, 1364222, 1660792, 2728444, 4774777, 5456888, 9549554, 19099108, 38198216]

約数ペア:

[(1, 38198216), (2, 19099108), (4, 9549554), (7, 5456888), (8, 4774777), (14, 2728444), (23, 1660792), (28, 1364222), (46, 830396), (47, 812728), (56, 682111), (92, 415198), (94, 406364), (161, 237256), (184, 207599), (188, 203182), (322, 118628), (329, 116104), (376, 101591), (631, 60536), (644, 59314), (658, 58052), (1081, 35336), (1262, 30268), (1288, 29657), (1316, 29026), (2162, 17668), (2524, 15134), (2632, 14513), (4324, 8834), (4417, 8648), (5048, 7567)]