25943448

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1093}}^1$

素因数の和:1168

約数の個数: 64

約数和(自身を含む): 69315840

約数和(自身を除く): 43372392

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 43, 46, 69, 86, 92, 129, 138, 172, 184, 258, 276, 344, 516, 552, 989, 1032, 1093, 1978, 2186, 2967, 3279, 3956, 4372, 5934, 6558, 7912, 8744, 11868, 13116, 23736, 25139, 26232, 46999, 50278, 75417, 93998, 100556, 140997, 150834, 187996, 201112, 281994, 301668, 375992, 563988, 603336, 1080977, 1127976, 2161954, 3242931, 4323908, 6485862, 8647816, 12971724, 25943448]

約数ペア:

[(1, 25943448), (2, 12971724), (3, 8647816), (4, 6485862), (6, 4323908), (8, 3242931), (12, 2161954), (23, 1127976), (24, 1080977), (43, 603336), (46, 563988), (69, 375992), (86, 301668), (92, 281994), (129, 201112), (138, 187996), (172, 150834), (184, 140997), (258, 100556), (276, 93998), (344, 75417), (516, 50278), (552, 46999), (989, 26232), (1032, 25139), (1093, 23736), (1978, 13116), (2186, 11868), (2967, 8744), (3279, 7912), (3956, 6558), (4372, 5934)]