23095144

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{163}}^1\times {\mathrm{199}}^1$

素因数の和:457

約数の個数: 32

約数和(自身を含む): 44280000

約数和(自身を除く): 21184856

約数列:

[1, 2, 4, 8, 89, 163, 178, 199, 326, 356, 398, 652, 712, 796, 1304, 1592, 14507, 17711, 29014, 32437, 35422, 58028, 64874, 70844, 116056, 129748, 141688, 259496, 2886893, 5773786, 11547572, 23095144]

約数ペア:

[(1, 23095144), (2, 11547572), (4, 5773786), (8, 2886893), (89, 259496), (163, 141688), (178, 129748), (199, 116056), (326, 70844), (356, 64874), (398, 58028), (652, 35422), (712, 32437), (796, 29014), (1304, 17711), (1592, 14507)]