26156116

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1$

素因数の和:364

約数の個数: 48

約数和(自身を含む): 54190080

約数和(自身を除く): 28033964

約数列:

[1, 2, 4, 7, 14, 28, 59, 71, 118, 142, 223, 236, 284, 413, 446, 497, 826, 892, 994, 1561, 1652, 1988, 3122, 4189, 6244, 8378, 13157, 15833, 16756, 26314, 29323, 31666, 52628, 58646, 63332, 92099, 110831, 117292, 184198, 221662, 368396, 443324, 934147, 1868294, 3736588, 6539029, 13078058, 26156116]

約数ペア:

[(1, 26156116), (2, 13078058), (4, 6539029), (7, 3736588), (14, 1868294), (28, 934147), (59, 443324), (71, 368396), (118, 221662), (142, 184198), (223, 117292), (236, 110831), (284, 92099), (413, 63332), (446, 58646), (497, 52628), (826, 31666), (892, 29323), (994, 26314), (1561, 16756), (1652, 15833), (1988, 13157), (3122, 8378), (4189, 6244)]