17273916

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{241}}^1$

素因数の和:443

約数の個数: 72

約数和(自身を含む): 48096048

約数和(自身を除く): 30822132

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 181, 198, 241, 362, 396, 482, 543, 723, 724, 964, 1086, 1446, 1629, 1991, 2169, 2172, 2651, 2892, 3258, 3982, 4338, 5302, 5973, 6516, 7953, 7964, 8676, 10604, 11946, 15906, 17919, 23859, 23892, 31812, 35838, 43621, 47718, 71676, 87242, 95436, 130863, 174484, 261726, 392589, 479831, 523452, 785178, 959662, 1439493, 1570356, 1919324, 2878986, 4318479, 5757972, 8636958, 17273916]

約数ペア:

[(1, 17273916), (2, 8636958), (3, 5757972), (4, 4318479), (6, 2878986), (9, 1919324), (11, 1570356), (12, 1439493), (18, 959662), (22, 785178), (33, 523452), (36, 479831), (44, 392589), (66, 261726), (99, 174484), (132, 130863), (181, 95436), (198, 87242), (241, 71676), (362, 47718), (396, 43621), (482, 35838), (543, 31812), (723, 23892), (724, 23859), (964, 17919), (1086, 15906), (1446, 11946), (1629, 10604), (1991, 8676), (2169, 7964), (2172, 7953), (2651, 6516), (2892, 5973), (3258, 5302), (3982, 4338)]