27832008

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{181}}^1$

素因数の和:382

約数の個数: 64

約数和(自身を含む): 72072000

約数和(自身を除く): 44239992

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 149, 172, 181, 258, 298, 344, 362, 447, 516, 543, 596, 724, 894, 1032, 1086, 1192, 1448, 1788, 2172, 3576, 4344, 6407, 7783, 12814, 15566, 19221, 23349, 25628, 26969, 31132, 38442, 46698, 51256, 53938, 62264, 76884, 80907, 93396, 107876, 153768, 161814, 186792, 215752, 323628, 647256, 1159667, 2319334, 3479001, 4638668, 6958002, 9277336, 13916004, 27832008]

約数ペア:

[(1, 27832008), (2, 13916004), (3, 9277336), (4, 6958002), (6, 4638668), (8, 3479001), (12, 2319334), (24, 1159667), (43, 647256), (86, 323628), (129, 215752), (149, 186792), (172, 161814), (181, 153768), (258, 107876), (298, 93396), (344, 80907), (362, 76884), (447, 62264), (516, 53938), (543, 51256), (596, 46698), (724, 38442), (894, 31132), (1032, 26969), (1086, 25628), (1192, 23349), (1448, 19221), (1788, 15566), (2172, 12814), (3576, 7783), (4344, 6407)]