25245296

素因数分解:

$2^4\times {\mathrm{619}}^1\times {\mathrm{2549}}^1$

素因数の和:3176

約数の個数: 20

約数和(自身を含む): 49011000

約数和(自身を除く): 23765704

約数列:

[1, 2, 4, 8, 16, 619, 1238, 2476, 2549, 4952, 5098, 9904, 10196, 20392, 40784, 1577831, 3155662, 6311324, 12622648, 25245296]

約数ペア:

[(1, 25245296), (2, 12622648), (4, 6311324), (8, 3155662), (16, 1577831), (619, 40784), (1238, 20392), (2476, 10196), (2549, 9904), (4952, 5098)]