18144832

素因数分解:

$2^6\times {\mathrm{509}}^1\times {\mathrm{557}}^1$

素因数の和:1078

約数の個数: 28

約数和(自身を含む): 36141660

約数和(自身を除く): 17996828

約数列:

[1, 2, 4, 8, 16, 32, 64, 509, 557, 1018, 1114, 2036, 2228, 4072, 4456, 8144, 8912, 16288, 17824, 32576, 35648, 283513, 567026, 1134052, 2268104, 4536208, 9072416, 18144832]

約数ペア:

[(1, 18144832), (2, 9072416), (4, 4536208), (8, 2268104), (16, 1134052), (32, 567026), (64, 283513), (509, 35648), (557, 32576), (1018, 17824), (1114, 16288), (2036, 8912), (2228, 8144), (4072, 4456)]