28565448

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{51749}}^1$

素因数の和:51781

約数の個数: 32

約数和(自身を含む): 74520000

約数和(自身を除く): 45954552

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 51749, 103498, 155247, 206996, 310494, 413992, 620988, 1190227, 1241976, 2380454, 3570681, 4760908, 7141362, 9521816, 14282724, 28565448]

約数ペア:

[(1, 28565448), (2, 14282724), (3, 9521816), (4, 7141362), (6, 4760908), (8, 3570681), (12, 2380454), (23, 1241976), (24, 1190227), (46, 620988), (69, 413992), (92, 310494), (138, 206996), (184, 155247), (276, 103498), (552, 51749)]