29315378

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{6203}}^1$

素因数の和:6361

約数の個数: 16

約数和(自身を含む): 46902240

約数和(自身を除く): 17586862

約数列:

[1, 2, 17, 34, 139, 278, 2363, 4726, 6203, 12406, 105451, 210902, 862217, 1724434, 14657689, 29315378]

約数ペア:

[(1, 29315378), (2, 14657689), (17, 1724434), (34, 862217), (139, 210902), (278, 105451), (2363, 12406), (4726, 6203)]