25140736

素因数分解:

$2^9\times {\mathrm{49103}}^1$

素因数の和:49121

約数の個数: 20

約数和(自身を含む): 50233392

約数和(自身を除く): 25092656

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 49103, 98206, 196412, 392824, 785648, 1571296, 3142592, 6285184, 12570368, 25140736]

約数ペア:

[(1, 25140736), (2, 12570368), (4, 6285184), (8, 3142592), (16, 1571296), (32, 785648), (64, 392824), (128, 196412), (256, 98206), (512, 49103)]