15666427986

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{1229897}}^1$

素因数の和:1230106

約数の個数: 32

約数和(自身を含む): 34358430528

約数和(自身を除く): 18692002542

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 193, 386, 579, 1158, 2123, 4246, 6369, 12738, 1229897, 2459794, 3689691, 7379382, 13528867, 27057734, 40586601, 81173202, 237370121, 474740242, 712110363, 1424220726, 2611071331, 5222142662, 7833213993, 15666427986]

約数ペア:

[(1, 15666427986), (2, 7833213993), (3, 5222142662), (6, 2611071331), (11, 1424220726), (22, 712110363), (33, 474740242), (66, 237370121), (193, 81173202), (386, 40586601), (579, 27057734), (1158, 13528867), (2123, 7379382), (4246, 3689691), (6369, 2459794), (12738, 1229897)]