23785312

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1901}}^1$

素因数の和:1951

約数の個数: 48

約数和(自身を含む): 51764832

約数和(自身を除く): 27979520

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 68, 92, 136, 184, 272, 368, 391, 544, 736, 782, 1564, 1901, 3128, 3802, 6256, 7604, 12512, 15208, 30416, 32317, 43723, 60832, 64634, 87446, 129268, 174892, 258536, 349784, 517072, 699568, 743291, 1034144, 1399136, 1486582, 2973164, 5946328, 11892656, 23785312]

約数ペア:

[(1, 23785312), (2, 11892656), (4, 5946328), (8, 2973164), (16, 1486582), (17, 1399136), (23, 1034144), (32, 743291), (34, 699568), (46, 517072), (68, 349784), (92, 258536), (136, 174892), (184, 129268), (272, 87446), (368, 64634), (391, 60832), (544, 43723), (736, 32317), (782, 30416), (1564, 15208), (1901, 12512), (3128, 7604), (3802, 6256)]