17967993616

素因数分解:

$2^4\times {\mathrm{2347}}^1\times {\mathrm{478483}}^1$

素因数の和:480838

約数の個数: 20

約数和(自身を含む): 34827893392

約数和(自身を除く): 16859899776

約数列:

[1, 2, 4, 8, 16, 2347, 4694, 9388, 18776, 37552, 478483, 956966, 1913932, 3827864, 7655728, 1122999601, 2245999202, 4491998404, 8983996808, 17967993616]

約数ペア:

[(1, 17967993616), (2, 8983996808), (4, 4491998404), (8, 2245999202), (16, 1122999601), (2347, 7655728), (4694, 3827864), (9388, 1913932), (18776, 956966), (37552, 478483)]