25313846

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1$

素因数の和:308

約数の個数: 32

約数和(自身を含む): 41368320

約数和(自身を除く): 16054474

約数列:

[1, 2, 23, 37, 46, 74, 107, 139, 214, 278, 851, 1702, 2461, 3197, 3959, 4922, 5143, 6394, 7918, 10286, 14873, 29746, 91057, 118289, 182114, 236578, 342079, 550301, 684158, 1100602, 12656923, 25313846]

約数ペア:

[(1, 25313846), (2, 12656923), (23, 1100602), (37, 684158), (46, 550301), (74, 342079), (107, 236578), (139, 182114), (214, 118289), (278, 91057), (851, 29746), (1702, 14873), (2461, 10286), (3197, 7918), (3959, 6394), (4922, 5143)]