18042066

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8423}}^1$

素因数の和:8455

約数の個数: 48

約数和(自身を含む): 47309184

約数和(自身を除く): 29267118

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 8423, 16846, 25269, 50538, 58961, 75807, 117922, 143191, 151614, 176883, 286382, 353766, 429573, 530649, 859146, 1002337, 1061298, 1288719, 2004674, 2577438, 3007011, 6014022, 9021033, 18042066]

約数ペア:

[(1, 18042066), (2, 9021033), (3, 6014022), (6, 3007011), (7, 2577438), (9, 2004674), (14, 1288719), (17, 1061298), (18, 1002337), (21, 859146), (34, 530649), (42, 429573), (51, 353766), (63, 286382), (102, 176883), (119, 151614), (126, 143191), (153, 117922), (238, 75807), (306, 58961), (357, 50538), (714, 25269), (1071, 16846), (2142, 8423)]