25185872

素因数分解:

$2^4\times {\mathrm{619}}^1\times {\mathrm{2543}}^1$

素因数の和:3170

約数の個数: 20

約数和(自身を含む): 48895680

約数和(自身を除く): 23709808

約数列:

[1, 2, 4, 8, 16, 619, 1238, 2476, 2543, 4952, 5086, 9904, 10172, 20344, 40688, 1574117, 3148234, 6296468, 12592936, 25185872]

約数ペア:

[(1, 25185872), (2, 12592936), (4, 6296468), (8, 3148234), (16, 1574117), (619, 40688), (1238, 20344), (2476, 10172), (2543, 9904), (4952, 5086)]