25532176

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{38921}}^1$

素因数の和:38970

約数の個数: 20

約数和(自身を含む): 50676444

約数和(自身を除く): 25144268

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 38921, 77842, 155684, 311368, 622736, 1595761, 3191522, 6383044, 12766088, 25532176]

約数ペア:

[(1, 25532176), (2, 12766088), (4, 6383044), (8, 3191522), (16, 1595761), (41, 622736), (82, 311368), (164, 155684), (328, 77842), (656, 38921)]