15413688

素因数分解:

$2^3\times 3^2\times {\mathrm{97}}^1\times {\mathrm{2207}}^1$

素因数の和:2316

約数の個数: 48

約数和(自身を含む): 42194880

約数和(自身を除く): 26781192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 97, 194, 291, 388, 582, 776, 873, 1164, 1746, 2207, 2328, 3492, 4414, 6621, 6984, 8828, 13242, 17656, 19863, 26484, 39726, 52968, 79452, 158904, 214079, 428158, 642237, 856316, 1284474, 1712632, 1926711, 2568948, 3853422, 5137896, 7706844, 15413688]

約数ペア:

[(1, 15413688), (2, 7706844), (3, 5137896), (4, 3853422), (6, 2568948), (8, 1926711), (9, 1712632), (12, 1284474), (18, 856316), (24, 642237), (36, 428158), (72, 214079), (97, 158904), (194, 79452), (291, 52968), (388, 39726), (582, 26484), (776, 19863), (873, 17656), (1164, 13242), (1746, 8828), (2207, 6984), (2328, 6621), (3492, 4414)]