25881222

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{41879}}^1$

素因数の和:41987

約数の個数: 16

約数和(自身を含む): 52266240

約数和(自身を除く): 26385018

約数列:

[1, 2, 3, 6, 103, 206, 309, 618, 41879, 83758, 125637, 251274, 4313537, 8627074, 12940611, 25881222]

約数ペア:

[(1, 25881222), (2, 12940611), (3, 8627074), (6, 4313537), (103, 251274), (206, 125637), (309, 83758), (618, 41879)]