12395536

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{373}}^1$

素因数の和:479

約数の個数: 40

約数和(自身を含む): 25228544

約数和(自身を除く): 12833008

約数列:

[1, 2, 4, 8, 16, 31, 62, 67, 124, 134, 248, 268, 373, 496, 536, 746, 1072, 1492, 2077, 2984, 4154, 5968, 8308, 11563, 16616, 23126, 24991, 33232, 46252, 49982, 92504, 99964, 185008, 199928, 399856, 774721, 1549442, 3098884, 6197768, 12395536]

約数ペア:

[(1, 12395536), (2, 6197768), (4, 3098884), (8, 1549442), (16, 774721), (31, 399856), (62, 199928), (67, 185008), (124, 99964), (134, 92504), (248, 49982), (268, 46252), (373, 33232), (496, 24991), (536, 23126), (746, 16616), (1072, 11563), (1492, 8308), (2077, 5968), (2984, 4154)]