27730672

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{379}}^1$

素因数の和:673

約数の個数: 40

約数和(自身を含む): 57250800

約数和(自身を除く): 29520128

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 269, 272, 379, 538, 758, 1076, 1516, 2152, 3032, 4304, 4573, 6064, 6443, 9146, 12886, 18292, 25772, 36584, 51544, 73168, 101951, 103088, 203902, 407804, 815608, 1631216, 1733167, 3466334, 6932668, 13865336, 27730672]

約数ペア:

[(1, 27730672), (2, 13865336), (4, 6932668), (8, 3466334), (16, 1733167), (17, 1631216), (34, 815608), (68, 407804), (136, 203902), (269, 103088), (272, 101951), (379, 73168), (538, 51544), (758, 36584), (1076, 25772), (1516, 18292), (2152, 12886), (3032, 9146), (4304, 6443), (4573, 6064)]