25099408

素因数分解:

$2^4\times {\mathrm{1217}}^1\times {\mathrm{1289}}^1$

素因数の和:2514

約数の個数: 20

約数和(自身を含む): 48707820

約数和(自身を除く): 23608412

約数列:

[1, 2, 4, 8, 16, 1217, 1289, 2434, 2578, 4868, 5156, 9736, 10312, 19472, 20624, 1568713, 3137426, 6274852, 12549704, 25099408]

約数ペア:

[(1, 25099408), (2, 12549704), (4, 6274852), (8, 3137426), (16, 1568713), (1217, 20624), (1289, 19472), (2434, 10312), (2578, 9736), (4868, 5156)]