25982826

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{81707}}^1$

素因数の和:81765

約数の個数: 16

約数和(自身を含む): 52946784

約数和(自身を除く): 26963958

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 81707, 163414, 245121, 490242, 4330471, 8660942, 12991413, 25982826]

約数ペア:

[(1, 25982826), (2, 12991413), (3, 8660942), (6, 4330471), (53, 490242), (106, 245121), (159, 163414), (318, 81707)]