18355744

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{52147}}^1$

素因数の和:52168

約数の個数: 24

約数和(自身を含む): 39423888

約数和(自身を除く): 21068144

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 52147, 104294, 208588, 417176, 573617, 834352, 1147234, 1668704, 2294468, 4588936, 9177872, 18355744]

約数ペア:

[(1, 18355744), (2, 9177872), (4, 4588936), (8, 2294468), (11, 1668704), (16, 1147234), (22, 834352), (32, 573617), (44, 417176), (88, 208588), (176, 104294), (352, 52147)]