16939578

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1493}}^1$

素因数の和:1590

約数の個数: 32

約数和(自身を含む): 35569152

約数和(自身を除く): 18629574

約数列:

[1, 2, 3, 6, 31, 61, 62, 93, 122, 183, 186, 366, 1493, 1891, 2986, 3782, 4479, 5673, 8958, 11346, 46283, 91073, 92566, 138849, 182146, 273219, 277698, 546438, 2823263, 5646526, 8469789, 16939578]

約数ペア:

[(1, 16939578), (2, 8469789), (3, 5646526), (6, 2823263), (31, 546438), (61, 277698), (62, 273219), (93, 182146), (122, 138849), (183, 92566), (186, 91073), (366, 46283), (1493, 11346), (1891, 8958), (2986, 5673), (3782, 4479)]