28213367030

素因数分解:

$2^1\times 5^1\times {\mathrm{337}}^1\times {\mathrm{8371919}}^1$

素因数の和:8372263

約数の個数: 16

約数和(自身を含む): 50934761280

約数和(自身を除く): 22721394250

約数列:

[1, 2, 5, 10, 337, 674, 1685, 3370, 8371919, 16743838, 41859595, 83719190, 2821336703, 5642673406, 14106683515, 28213367030]

約数ペア:

[(1, 28213367030), (2, 14106683515), (5, 5642673406), (10, 2821336703), (337, 83719190), (674, 41859595), (1685, 16743838), (3370, 8371919)]