25807292

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{54217}}^1$

素因数の和:54245

約数の個数: 24

約数和(自身を含む): 54651744

約数和(自身を除く): 28844452

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 54217, 108434, 216868, 379519, 759038, 921689, 1518076, 1843378, 3686756, 6451823, 12903646, 25807292]

約数ペア:

[(1, 25807292), (2, 12903646), (4, 6451823), (7, 3686756), (14, 1843378), (17, 1518076), (28, 921689), (34, 759038), (68, 379519), (119, 216868), (238, 108434), (476, 54217)]