89836144

素因数分解:

$2^4\times {\mathrm{293}}^1\times {\mathrm{19163}}^1$

素因数の和:19464

約数の個数: 20

約数和(自身を含む): 174660696

約数和(自身を除く): 84824552

約数列:

[1, 2, 4, 8, 16, 293, 586, 1172, 2344, 4688, 19163, 38326, 76652, 153304, 306608, 5614759, 11229518, 22459036, 44918072, 89836144]

約数ペア:

[(1, 89836144), (2, 44918072), (4, 22459036), (8, 11229518), (16, 5614759), (293, 306608), (586, 153304), (1172, 76652), (2344, 38326), (4688, 19163)]