2571712

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1$

素因数の和:317

約数の個数: 56

約数和(自身を含む): 6016752

約数和(自身を除く): 3445040

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 143, 176, 208, 281, 286, 352, 416, 562, 572, 704, 832, 1124, 1144, 2248, 2288, 3091, 3653, 4496, 4576, 6182, 7306, 8992, 9152, 12364, 14612, 17984, 24728, 29224, 40183, 49456, 58448, 80366, 98912, 116896, 160732, 197824, 233792, 321464, 642928, 1285856, 2571712]

約数ペア:

[(1, 2571712), (2, 1285856), (4, 642928), (8, 321464), (11, 233792), (13, 197824), (16, 160732), (22, 116896), (26, 98912), (32, 80366), (44, 58448), (52, 49456), (64, 40183), (88, 29224), (104, 24728), (143, 17984), (176, 14612), (208, 12364), (281, 9152), (286, 8992), (352, 7306), (416, 6182), (562, 4576), (572, 4496), (704, 3653), (832, 3091), (1124, 2288), (1144, 2248)]