17807296

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1259}}^1$

素因数の和:1301

約数の個数: 56

約数和(自身を含む): 40325040

約数和(自身を除く): 22517744

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 136, 208, 221, 272, 416, 442, 544, 832, 884, 1088, 1259, 1768, 2518, 3536, 5036, 7072, 10072, 14144, 16367, 20144, 21403, 32734, 40288, 42806, 65468, 80576, 85612, 130936, 171224, 261872, 278239, 342448, 523744, 556478, 684896, 1047488, 1112956, 1369792, 2225912, 4451824, 8903648, 17807296]

約数ペア:

[(1, 17807296), (2, 8903648), (4, 4451824), (8, 2225912), (13, 1369792), (16, 1112956), (17, 1047488), (26, 684896), (32, 556478), (34, 523744), (52, 342448), (64, 278239), (68, 261872), (104, 171224), (136, 130936), (208, 85612), (221, 80576), (272, 65468), (416, 42806), (442, 40288), (544, 32734), (832, 21403), (884, 20144), (1088, 16367), (1259, 14144), (1768, 10072), (2518, 7072), (3536, 5036)]