28144824

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{761}}^1$

素因数の和:860

約数の個数: 64

約数和(自身を含む): 74615040

約数和(自身を除く): 46470216

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 67, 69, 92, 134, 138, 184, 201, 268, 276, 402, 536, 552, 761, 804, 1522, 1541, 1608, 2283, 3044, 3082, 4566, 4623, 6088, 6164, 9132, 9246, 12328, 17503, 18264, 18492, 35006, 36984, 50987, 52509, 70012, 101974, 105018, 140024, 152961, 203948, 210036, 305922, 407896, 420072, 611844, 1172701, 1223688, 2345402, 3518103, 4690804, 7036206, 9381608, 14072412, 28144824]

約数ペア:

[(1, 28144824), (2, 14072412), (3, 9381608), (4, 7036206), (6, 4690804), (8, 3518103), (12, 2345402), (23, 1223688), (24, 1172701), (46, 611844), (67, 420072), (69, 407896), (92, 305922), (134, 210036), (138, 203948), (184, 152961), (201, 140024), (268, 105018), (276, 101974), (402, 70012), (536, 52509), (552, 50987), (761, 36984), (804, 35006), (1522, 18492), (1541, 18264), (1608, 17503), (2283, 12328), (3044, 9246), (3082, 9132), (4566, 6164), (4623, 6088)]