9867392

素因数分解:

$2^7\times {\mathrm{127}}^1\times {\mathrm{607}}^1$

素因数の和:748

約数の個数: 32

約数和(自身を含む): 19845120

約数和(自身を除く): 9977728

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 254, 508, 607, 1016, 1214, 2032, 2428, 4064, 4856, 8128, 9712, 16256, 19424, 38848, 77089, 77696, 154178, 308356, 616712, 1233424, 2466848, 4933696, 9867392]

約数ペア:

[(1, 9867392), (2, 4933696), (4, 2466848), (8, 1233424), (16, 616712), (32, 308356), (64, 154178), (127, 77696), (128, 77089), (254, 38848), (508, 19424), (607, 16256), (1016, 9712), (1214, 8128), (2032, 4856), (2428, 4064)]