27090758

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{1987}}^1$

素因数の和:2407

約数の個数: 16

約数和(自身を含む): 43155504

約数和(自身を除く): 16064746

約数列:

[1, 2, 17, 34, 401, 802, 1987, 3974, 6817, 13634, 33779, 67558, 796787, 1593574, 13545379, 27090758]

約数ペア:

[(1, 27090758), (2, 13545379), (17, 1593574), (34, 796787), (401, 67558), (802, 33779), (1987, 13634), (3974, 6817)]