12880368

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{3889}}^1$

素因数の和:3926

約数の個数: 60

約数和(自身を含む): 37624080

約数和(自身を除く): 24743712

約数列:

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

約数ペア:

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