17981304

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{68111}}^1$

素因数の和:68131

約数の個数: 32

約数和(自身を含む): 49040640

約数和(自身を除く): 31059336

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 68111, 136222, 204333, 272444, 408666, 544888, 749221, 817332, 1498442, 1634664, 2247663, 2996884, 4495326, 5993768, 8990652, 17981304]

約数ペア:

[(1, 17981304), (2, 8990652), (3, 5993768), (4, 4495326), (6, 2996884), (8, 2247663), (11, 1634664), (12, 1498442), (22, 817332), (24, 749221), (33, 544888), (44, 408666), (66, 272444), (88, 204333), (132, 136222), (264, 68111)]