33497728

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{643}}^1$

素因数の和:705

約数の個数: 64

約数和(自身を含む): 74884320

約数和(自身を除く): 41386592

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 64, 74, 88, 128, 148, 176, 296, 352, 407, 592, 643, 704, 814, 1184, 1286, 1408, 1628, 2368, 2572, 3256, 4736, 5144, 6512, 7073, 10288, 13024, 14146, 20576, 23791, 26048, 28292, 41152, 47582, 52096, 56584, 82304, 95164, 113168, 190328, 226336, 261701, 380656, 452672, 523402, 761312, 905344, 1046804, 1522624, 2093608, 3045248, 4187216, 8374432, 16748864, 33497728]

約数ペア:

[(1, 33497728), (2, 16748864), (4, 8374432), (8, 4187216), (11, 3045248), (16, 2093608), (22, 1522624), (32, 1046804), (37, 905344), (44, 761312), (64, 523402), (74, 452672), (88, 380656), (128, 261701), (148, 226336), (176, 190328), (296, 113168), (352, 95164), (407, 82304), (592, 56584), (643, 52096), (704, 47582), (814, 41152), (1184, 28292), (1286, 26048), (1408, 23791), (1628, 20576), (2368, 14146), (2572, 13024), (3256, 10288), (4736, 7073), (5144, 6512)]