25476914

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1$

素因数の和:322

約数の個数: 32

約数和(自身を含む): 41990400

約数和(自身を除く): 16513486

約数列:

[1, 2, 17, 34, 47, 94, 107, 149, 214, 298, 799, 1598, 1819, 2533, 3638, 5029, 5066, 7003, 10058, 14006, 15943, 31886, 85493, 119051, 170986, 238102, 271031, 542062, 749321, 1498642, 12738457, 25476914]

約数ペア:

[(1, 25476914), (2, 12738457), (17, 1498642), (34, 749321), (47, 542062), (94, 271031), (107, 238102), (149, 170986), (214, 119051), (298, 85493), (799, 31886), (1598, 15943), (1819, 14006), (2533, 10058), (3638, 7003), (5029, 5066)]