25688792

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{937}}^1$

素因数の和:1115

約数の個数: 32

約数和(自身を含む): 50652000

約数和(自身を除く): 24963208

約数列:

[1, 2, 4, 8, 23, 46, 92, 149, 184, 298, 596, 937, 1192, 1874, 3427, 3748, 6854, 7496, 13708, 21551, 27416, 43102, 86204, 139613, 172408, 279226, 558452, 1116904, 3211099, 6422198, 12844396, 25688792]

約数ペア:

[(1, 25688792), (2, 12844396), (4, 6422198), (8, 3211099), (23, 1116904), (46, 558452), (92, 279226), (149, 172408), (184, 139613), (298, 86204), (596, 43102), (937, 27416), (1192, 21551), (1874, 13708), (3427, 7496), (3748, 6854)]