18059976

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^2\times {\mathrm{691}}^1$

素因数の和:728

約数の個数: 96

約数和(自身を含む): 55221600

約数和(自身を除く): 37161624

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 108, 121, 132, 198, 216, 242, 264, 297, 363, 396, 484, 594, 691, 726, 792, 968, 1089, 1188, 1382, 1452, 2073, 2178, 2376, 2764, 2904, 3267, 4146, 4356, 5528, 6219, 6534, 7601, 8292, 8712, 12438, 13068, 15202, 16584, 18657, 22803, 24876, 26136, 30404, 37314, 45606, 49752, 60808, 68409, 74628, 83611, 91212, 136818, 149256, 167222, 182424, 205227, 250833, 273636, 334444, 410454, 501666, 547272, 668888, 752499, 820908, 1003332, 1504998, 1641816, 2006664, 2257497, 3009996, 4514994, 6019992, 9029988, 18059976]

約数ペア:

[(1, 18059976), (2, 9029988), (3, 6019992), (4, 4514994), (6, 3009996), (8, 2257497), (9, 2006664), (11, 1641816), (12, 1504998), (18, 1003332), (22, 820908), (24, 752499), (27, 668888), (33, 547272), (36, 501666), (44, 410454), (54, 334444), (66, 273636), (72, 250833), (88, 205227), (99, 182424), (108, 167222), (121, 149256), (132, 136818), (198, 91212), (216, 83611), (242, 74628), (264, 68409), (297, 60808), (363, 49752), (396, 45606), (484, 37314), (594, 30404), (691, 26136), (726, 24876), (792, 22803), (968, 18657), (1089, 16584), (1188, 15202), (1382, 13068), (1452, 12438), (2073, 8712), (2178, 8292), (2376, 7601), (2764, 6534), (2904, 6219), (3267, 5528), (4146, 4356)]