25760736

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{3889}}^1$

素因数の和:3928

約数の個数: 72

約数和(自身を含む): 76461840

約数和(自身を除く): 50701104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1656, 2208, 3312, 3889, 6624, 7778, 11667, 15556, 23334, 31112, 35001, 46668, 62224, 70002, 89447, 93336, 124448, 140004, 178894, 186672, 268341, 280008, 357788, 373344, 536682, 560016, 715576, 805023, 1073364, 1120032, 1431152, 1610046, 2146728, 2862304, 3220092, 4293456, 6440184, 8586912, 12880368, 25760736]

約数ペア:

[(1, 25760736), (2, 12880368), (3, 8586912), (4, 6440184), (6, 4293456), (8, 3220092), (9, 2862304), (12, 2146728), (16, 1610046), (18, 1431152), (23, 1120032), (24, 1073364), (32, 805023), (36, 715576), (46, 560016), (48, 536682), (69, 373344), (72, 357788), (92, 280008), (96, 268341), (138, 186672), (144, 178894), (184, 140004), (207, 124448), (276, 93336), (288, 89447), (368, 70002), (414, 62224), (552, 46668), (736, 35001), (828, 31112), (1104, 23334), (1656, 15556), (2208, 11667), (3312, 7778), (3889, 6624)]