28934712

素因数分解:

$2^3\times 3^3\times {\mathrm{97}}^1\times {\mathrm{1381}}^1$

素因数の和:1493

約数の個数: 64

約数和(自身を含む): 81261600

約数和(自身を除く): 52326888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 97, 108, 194, 216, 291, 388, 582, 776, 873, 1164, 1381, 1746, 2328, 2619, 2762, 3492, 4143, 5238, 5524, 6984, 8286, 10476, 11048, 12429, 16572, 20952, 24858, 33144, 37287, 49716, 74574, 99432, 133957, 149148, 267914, 298296, 401871, 535828, 803742, 1071656, 1205613, 1607484, 2411226, 3214968, 3616839, 4822452, 7233678, 9644904, 14467356, 28934712]

約数ペア:

[(1, 28934712), (2, 14467356), (3, 9644904), (4, 7233678), (6, 4822452), (8, 3616839), (9, 3214968), (12, 2411226), (18, 1607484), (24, 1205613), (27, 1071656), (36, 803742), (54, 535828), (72, 401871), (97, 298296), (108, 267914), (194, 149148), (216, 133957), (291, 99432), (388, 74574), (582, 49716), (776, 37287), (873, 33144), (1164, 24858), (1381, 20952), (1746, 16572), (2328, 12429), (2619, 11048), (2762, 10476), (3492, 8286), (4143, 6984), (5238, 5524)]