18465344

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{9949}}^1$

素因数の和:9990

約数の個数: 28

約数和(自身を含む): 37909500

約数和(自身を除く): 19444156

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 232, 464, 928, 1856, 9949, 19898, 39796, 79592, 159184, 288521, 318368, 577042, 636736, 1154084, 2308168, 4616336, 9232672, 18465344]

約数ペア:

[(1, 18465344), (2, 9232672), (4, 4616336), (8, 2308168), (16, 1154084), (29, 636736), (32, 577042), (58, 318368), (64, 288521), (116, 159184), (232, 79592), (464, 39796), (928, 19898), (1856, 9949)]