18194368

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{9803}}^1$

素因数の和:9844

約数の個数: 28

約数和(自身を含む): 37353240

約数和(自身を除く): 19158872

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 232, 464, 928, 1856, 9803, 19606, 39212, 78424, 156848, 284287, 313696, 568574, 627392, 1137148, 2274296, 4548592, 9097184, 18194368]

約数ペア:

[(1, 18194368), (2, 9097184), (4, 4548592), (8, 2274296), (16, 1137148), (29, 627392), (32, 568574), (58, 313696), (64, 284287), (116, 156848), (232, 78424), (464, 39212), (928, 19606), (1856, 9803)]