27812108

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{283}}^1\times {\mathrm{311}}^1$

素因数の和:677

約数の個数: 24

約数和(自身を含む): 49620480

約数和(自身を除く): 21808372

約数列:

[1, 2, 4, 79, 158, 283, 311, 316, 566, 622, 1132, 1244, 22357, 24569, 44714, 49138, 88013, 89428, 98276, 176026, 352052, 6953027, 13906054, 27812108]

約数ペア:

[(1, 27812108), (2, 13906054), (4, 6953027), (79, 352052), (158, 176026), (283, 98276), (311, 89428), (316, 88013), (566, 49138), (622, 44714), (1132, 24569), (1244, 22357)]