27832476686

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{16787}}^1$

素因数の和:17109

約数の個数: 64

約数和(自身を含む): 52604190720

約数和(自身を除く): 24771714034

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 133, 161, 266, 271, 322, 437, 542, 874, 1897, 3059, 3794, 5149, 6118, 6233, 10298, 12466, 16787, 33574, 36043, 43631, 72086, 87262, 117509, 118427, 235018, 236854, 318953, 386101, 637906, 772202, 828989, 1657978, 2232671, 2702707, 4465342, 4549277, 5405414, 7335919, 9098554, 14671838, 31844939, 51351433, 63689878, 86436263, 102702866, 104633371, 172872526, 209266742, 605053841, 732433597, 1210107682, 1464867194, 1988034049, 3976068098, 13916238343, 27832476686]

約数ペア:

[(1, 27832476686), (2, 13916238343), (7, 3976068098), (14, 1988034049), (19, 1464867194), (23, 1210107682), (38, 732433597), (46, 605053841), (133, 209266742), (161, 172872526), (266, 104633371), (271, 102702866), (322, 86436263), (437, 63689878), (542, 51351433), (874, 31844939), (1897, 14671838), (3059, 9098554), (3794, 7335919), (5149, 5405414), (6118, 4549277), (6233, 4465342), (10298, 2702707), (12466, 2232671), (16787, 1657978), (33574, 828989), (36043, 772202), (43631, 637906), (72086, 386101), (87262, 318953), (117509, 236854), (118427, 235018)]