15679536868

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{937}}^1\times {\mathrm{68581}}^1$

素因数の和:69583

約数の個数: 24

約数和(自身を含む): 27919183544

約数和(自身を除く): 12239646676

約数列:

[1, 2, 4, 61, 122, 244, 937, 1874, 3748, 57157, 68581, 114314, 137162, 228628, 274324, 4183441, 8366882, 16733764, 64260397, 128520794, 257041588, 3919884217, 7839768434, 15679536868]

約数ペア:

[(1, 15679536868), (2, 7839768434), (4, 3919884217), (61, 257041588), (122, 128520794), (244, 64260397), (937, 16733764), (1874, 8366882), (3748, 4183441), (57157, 274324), (68581, 228628), (114314, 137162)]