25391148

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{20543}}^1$

素因数の和:20653

約数の個数: 24

約数和(自身を含む): 59824128

約数和(自身を除く): 34432980

約数列:

[1, 2, 3, 4, 6, 12, 103, 206, 309, 412, 618, 1236, 20543, 41086, 61629, 82172, 123258, 246516, 2115929, 4231858, 6347787, 8463716, 12695574, 25391148]

約数ペア:

[(1, 25391148), (2, 12695574), (3, 8463716), (4, 6347787), (6, 4231858), (12, 2115929), (103, 246516), (206, 123258), (309, 82172), (412, 61629), (618, 41086), (1236, 20543)]