65851376

素因数分解:

$2^4\times {\mathrm{1009}}^1\times {\mathrm{4079}}^1$

素因数の和:5096

約数の個数: 20

約数和(自身を含む): 127744800

約数和(自身を除く): 61893424

約数列:

[1, 2, 4, 8, 16, 1009, 2018, 4036, 4079, 8072, 8158, 16144, 16316, 32632, 65264, 4115711, 8231422, 16462844, 32925688, 65851376]

約数ペア:

[(1, 65851376), (2, 32925688), (4, 16462844), (8, 8231422), (16, 4115711), (1009, 65264), (2018, 32632), (4036, 16316), (4079, 16144), (8072, 8158)]