18153344

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{12893}}^1$

素因数の和:12918

約数の個数: 32

約数和(自身を含む): 39455640

約数和(自身を除く): 21302296

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 12893, 25786, 51572, 103144, 141823, 206288, 283646, 412576, 567292, 825152, 1134584, 1650304, 2269168, 4538336, 9076672, 18153344]

約数ペア:

[(1, 18153344), (2, 9076672), (4, 4538336), (8, 2269168), (11, 1650304), (16, 1134584), (22, 825152), (32, 567292), (44, 412576), (64, 283646), (88, 206288), (128, 141823), (176, 103144), (352, 51572), (704, 25786), (1408, 12893)]