28861704

素因数分解:

$2^3\times 3^3\times {\mathrm{41}}^1\times {\mathrm{3259}}^1$

素因数の和:3315

約数の個数: 64

約数和(自身を含む): 82152000

約数和(自身を除く): 53290296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 41, 54, 72, 82, 108, 123, 164, 216, 246, 328, 369, 492, 738, 984, 1107, 1476, 2214, 2952, 3259, 4428, 6518, 8856, 9777, 13036, 19554, 26072, 29331, 39108, 58662, 78216, 87993, 117324, 133619, 175986, 234648, 267238, 351972, 400857, 534476, 703944, 801714, 1068952, 1202571, 1603428, 2405142, 3206856, 3607713, 4810284, 7215426, 9620568, 14430852, 28861704]

約数ペア:

[(1, 28861704), (2, 14430852), (3, 9620568), (4, 7215426), (6, 4810284), (8, 3607713), (9, 3206856), (12, 2405142), (18, 1603428), (24, 1202571), (27, 1068952), (36, 801714), (41, 703944), (54, 534476), (72, 400857), (82, 351972), (108, 267238), (123, 234648), (164, 175986), (216, 133619), (246, 117324), (328, 87993), (369, 78216), (492, 58662), (738, 39108), (984, 29331), (1107, 26072), (1476, 19554), (2214, 13036), (2952, 9777), (3259, 8856), (4428, 6518)]