25154048

素因数分解:

$2^9\times {\mathrm{73}}^1\times {\mathrm{673}}^1$

素因数の和:764

約数の個数: 40

約数和(自身を含む): 51023148

約数和(自身を除く): 25869100

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 128, 146, 256, 292, 512, 584, 673, 1168, 1346, 2336, 2692, 4672, 5384, 9344, 10768, 18688, 21536, 37376, 43072, 49129, 86144, 98258, 172288, 196516, 344576, 393032, 786064, 1572128, 3144256, 6288512, 12577024, 25154048]

約数ペア:

[(1, 25154048), (2, 12577024), (4, 6288512), (8, 3144256), (16, 1572128), (32, 786064), (64, 393032), (73, 344576), (128, 196516), (146, 172288), (256, 98258), (292, 86144), (512, 49129), (584, 43072), (673, 37376), (1168, 21536), (1346, 18688), (2336, 10768), (2692, 9344), (4672, 5384)]