23015824

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1$

素因数の和:344

約数の個数: 80

約数和(自身を含む): 53246592

約数和(自身を除く): 30230768

約数列:

[1, 2, 4, 8, 13, 16, 17, 23, 26, 34, 46, 52, 68, 92, 104, 136, 184, 208, 221, 272, 283, 299, 368, 391, 442, 566, 598, 782, 884, 1132, 1196, 1564, 1768, 2264, 2392, 3128, 3536, 3679, 4528, 4784, 4811, 5083, 6256, 6509, 7358, 9622, 10166, 13018, 14716, 19244, 20332, 26036, 29432, 38488, 40664, 52072, 58864, 62543, 76976, 81328, 84617, 104144, 110653, 125086, 169234, 221306, 250172, 338468, 442612, 500344, 676936, 885224, 1000688, 1353872, 1438489, 1770448, 2876978, 5753956, 11507912, 23015824]

約数ペア:

[(1, 23015824), (2, 11507912), (4, 5753956), (8, 2876978), (13, 1770448), (16, 1438489), (17, 1353872), (23, 1000688), (26, 885224), (34, 676936), (46, 500344), (52, 442612), (68, 338468), (92, 250172), (104, 221306), (136, 169234), (184, 125086), (208, 110653), (221, 104144), (272, 84617), (283, 81328), (299, 76976), (368, 62543), (391, 58864), (442, 52072), (566, 40664), (598, 38488), (782, 29432), (884, 26036), (1132, 20332), (1196, 19244), (1564, 14716), (1768, 13018), (2264, 10166), (2392, 9622), (3128, 7358), (3536, 6509), (3679, 6256), (4528, 5083), (4784, 4811)]