56673478

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{71}}^1\times {\mathrm{1381}}^1$

素因数の和:1488

約数の個数: 24

約数和(自身を含む): 91643184

約数和(自身を除く): 34969706

約数列:

[1, 2, 17, 34, 71, 142, 289, 578, 1207, 1381, 2414, 2762, 20519, 23477, 41038, 46954, 98051, 196102, 399109, 798218, 1666867, 3333734, 28336739, 56673478]

約数ペア:

[(1, 56673478), (2, 28336739), (17, 3333734), (34, 1666867), (71, 798218), (142, 399109), (289, 196102), (578, 98051), (1207, 46954), (1381, 41038), (2414, 23477), (2762, 20519)]