19268587712

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1610009}}^1$

素因数の和:1610049

約数の個数: 56

約数和(自身を含む): 44165794320

約数和(自身を除く): 24897206608

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 136, 176, 187, 272, 352, 374, 544, 704, 748, 1088, 1496, 2992, 5984, 11968, 1610009, 3220018, 6440036, 12880072, 17710099, 25760144, 27370153, 35420198, 51520288, 54740306, 70840396, 103040576, 109480612, 141680792, 218961224, 283361584, 301071683, 437922448, 566723168, 602143366, 875844896, 1133446336, 1204286732, 1751689792, 2408573464, 4817146928, 9634293856, 19268587712]

約数ペア:

[(1, 19268587712), (2, 9634293856), (4, 4817146928), (8, 2408573464), (11, 1751689792), (16, 1204286732), (17, 1133446336), (22, 875844896), (32, 602143366), (34, 566723168), (44, 437922448), (64, 301071683), (68, 283361584), (88, 218961224), (136, 141680792), (176, 109480612), (187, 103040576), (272, 70840396), (352, 54740306), (374, 51520288), (544, 35420198), (704, 27370153), (748, 25760144), (1088, 17710099), (1496, 12880072), (2992, 6440036), (5984, 3220018), (11968, 1610009)]