15677542688

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{1523}}^1\times {\mathrm{7481}}^1$

素因数の和:9057

約数の個数: 48

約数和(自身を含む): 31607918496

約数和(自身を除く): 15930375808

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 1523, 3046, 6092, 7481, 12184, 14962, 24368, 29924, 48736, 59848, 65489, 119696, 130978, 239392, 261956, 321683, 523912, 643366, 1047824, 1286732, 2095648, 2573464, 5146928, 10293856, 11393563, 22787126, 45574252, 91148504, 182297008, 364594016, 489923209, 979846418, 1959692836, 3919385672, 7838771344, 15677542688]

約数ペア:

[(1, 15677542688), (2, 7838771344), (4, 3919385672), (8, 1959692836), (16, 979846418), (32, 489923209), (43, 364594016), (86, 182297008), (172, 91148504), (344, 45574252), (688, 22787126), (1376, 11393563), (1523, 10293856), (3046, 5146928), (6092, 2573464), (7481, 2095648), (12184, 1286732), (14962, 1047824), (24368, 643366), (29924, 523912), (48736, 321683), (59848, 261956), (65489, 239392), (119696, 130978)]