18954688

素因数分解:

$2^6\times {\mathrm{353}}^1\times {\mathrm{839}}^1$

素因数の和:1204

約数の個数: 28

約数和(自身を含む): 37764720

約数和(自身を除く): 18810032

約数列:

[1, 2, 4, 8, 16, 32, 64, 353, 706, 839, 1412, 1678, 2824, 3356, 5648, 6712, 11296, 13424, 22592, 26848, 53696, 296167, 592334, 1184668, 2369336, 4738672, 9477344, 18954688]

約数ペア:

[(1, 18954688), (2, 9477344), (4, 4738672), (8, 2369336), (16, 1184668), (32, 592334), (64, 296167), (353, 53696), (706, 26848), (839, 22592), (1412, 13424), (1678, 11296), (2824, 6712), (3356, 5648)]