26641705

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1$

素因数の和:273

約数の個数: 32

約数和(自身を含む): 35769600

約数和(自身を除く): 9127895

約数列:

[1, 5, 19, 23, 89, 95, 115, 137, 437, 445, 685, 1691, 2047, 2185, 2603, 3151, 8455, 10235, 12193, 13015, 15755, 38893, 59869, 60965, 194465, 231667, 280439, 299345, 1158335, 1402195, 5328341, 26641705]

約数ペア:

[(1, 26641705), (5, 5328341), (19, 1402195), (23, 1158335), (89, 299345), (95, 280439), (115, 231667), (137, 194465), (437, 60965), (445, 59869), (685, 38893), (1691, 15755), (2047, 13015), (2185, 12193), (2603, 10235), (3151, 8455)]