27165632

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{317}}^1$

素因数の和:445

約数の個数: 56

約数和(自身を含む): 58802016

約数和(自身を除く): 31636384

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 103, 104, 206, 208, 317, 412, 416, 634, 824, 832, 1268, 1339, 1648, 2536, 2678, 3296, 4121, 5072, 5356, 6592, 8242, 10144, 10712, 16484, 20288, 21424, 32651, 32968, 42848, 65302, 65936, 85696, 130604, 131872, 261208, 263744, 424463, 522416, 848926, 1044832, 1697852, 2089664, 3395704, 6791408, 13582816, 27165632]

約数ペア:

[(1, 27165632), (2, 13582816), (4, 6791408), (8, 3395704), (13, 2089664), (16, 1697852), (26, 1044832), (32, 848926), (52, 522416), (64, 424463), (103, 263744), (104, 261208), (206, 131872), (208, 130604), (317, 85696), (412, 65936), (416, 65302), (634, 42848), (824, 32968), (832, 32651), (1268, 21424), (1339, 20288), (1648, 16484), (2536, 10712), (2678, 10144), (3296, 8242), (4121, 6592), (5072, 5356)]