25216672

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{60617}}^1$

素因数の和:60640

約数の個数: 24

約数和(自身を含む): 53465076

約数和(自身を除く): 28248404

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 60617, 121234, 242468, 484936, 788021, 969872, 1576042, 1939744, 3152084, 6304168, 12608336, 25216672]

約数ペア:

[(1, 25216672), (2, 12608336), (4, 6304168), (8, 3152084), (13, 1939744), (16, 1576042), (26, 969872), (32, 788021), (52, 484936), (104, 242468), (208, 121234), (416, 60617)]