5257216

素因数分解:

$2^{11}\times {\mathrm{17}}^1\times {\mathrm{151}}^1$

素因数の和:190

約数の個数: 48

約数和(自身を含む): 11203920

約数和(自身を除く): 5946704

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 151, 256, 272, 302, 512, 544, 604, 1024, 1088, 1208, 2048, 2176, 2416, 2567, 4352, 4832, 5134, 8704, 9664, 10268, 17408, 19328, 20536, 34816, 38656, 41072, 77312, 82144, 154624, 164288, 309248, 328576, 657152, 1314304, 2628608, 5257216]

約数ペア:

[(1, 5257216), (2, 2628608), (4, 1314304), (8, 657152), (16, 328576), (17, 309248), (32, 164288), (34, 154624), (64, 82144), (68, 77312), (128, 41072), (136, 38656), (151, 34816), (256, 20536), (272, 19328), (302, 17408), (512, 10268), (544, 9664), (604, 8704), (1024, 5134), (1088, 4832), (1208, 4352), (2048, 2567), (2176, 2416)]