23466872

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{281}}^1$

素因数の和:384

約数の個数: 64

約数和(自身を含む): 52587360

約数和(自身を除く): 29120488

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 73, 88, 104, 143, 146, 281, 286, 292, 562, 572, 584, 803, 949, 1124, 1144, 1606, 1898, 2248, 3091, 3212, 3653, 3796, 6182, 6424, 7306, 7592, 10439, 12364, 14612, 20513, 20878, 24728, 29224, 40183, 41026, 41756, 80366, 82052, 83512, 160732, 164104, 225643, 266669, 321464, 451286, 533338, 902572, 1066676, 1805144, 2133352, 2933359, 5866718, 11733436, 23466872]

約数ペア:

[(1, 23466872), (2, 11733436), (4, 5866718), (8, 2933359), (11, 2133352), (13, 1805144), (22, 1066676), (26, 902572), (44, 533338), (52, 451286), (73, 321464), (88, 266669), (104, 225643), (143, 164104), (146, 160732), (281, 83512), (286, 82052), (292, 80366), (562, 41756), (572, 41026), (584, 40183), (803, 29224), (949, 24728), (1124, 20878), (1144, 20513), (1606, 14612), (1898, 12364), (2248, 10439), (3091, 7592), (3212, 7306), (3653, 6424), (3796, 6182)]