996868624

素因数分解:

$2^4\times {\mathrm{1571}}^1\times {\mathrm{39659}}^1$

素因数の和:41238

約数の個数: 20

約数和(自身を含む): 1932711120

約数和(自身を除く): 935842496

約数列:

[1, 2, 4, 8, 16, 1571, 3142, 6284, 12568, 25136, 39659, 79318, 158636, 317272, 634544, 62304289, 124608578, 249217156, 498434312, 996868624]

約数ペア:

[(1, 996868624), (2, 498434312), (4, 249217156), (8, 124608578), (16, 62304289), (1571, 634544), (3142, 317272), (6284, 158636), (12568, 79318), (25136, 39659)]