25067312

素因数分解:

$2^4\times {\mathrm{401}}^1\times {\mathrm{3907}}^1$

素因数の和:4316

約数の個数: 20

約数和(自身を含む): 48701496

約数和(自身を除く): 23634184

約数列:

[1, 2, 4, 8, 16, 401, 802, 1604, 3208, 3907, 6416, 7814, 15628, 31256, 62512, 1566707, 3133414, 6266828, 12533656, 25067312]

約数ペア:

[(1, 25067312), (2, 12533656), (4, 6266828), (8, 3133414), (16, 1566707), (401, 62512), (802, 31256), (1604, 15628), (3208, 7814), (3907, 6416)]