89656496

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{105727}}^1$

素因数の和:105788

約数の個数: 20

約数和(自身を含む): 176988672

約数和(自身を除く): 87332176

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 105727, 211454, 422908, 845816, 1691632, 5603531, 11207062, 22414124, 44828248, 89656496]

約数ペア:

[(1, 89656496), (2, 44828248), (4, 22414124), (8, 11207062), (16, 5603531), (53, 1691632), (106, 845816), (212, 422908), (424, 211454), (848, 105727)]