25570432

素因数分解:

$2^7\times {\mathrm{107}}^1\times {\mathrm{1867}}^1$

素因数の和:1988

約数の個数: 32

約数和(自身を含む): 51444720

約数和(自身を除く): 25874288

約数列:

[1, 2, 4, 8, 16, 32, 64, 107, 128, 214, 428, 856, 1712, 1867, 3424, 3734, 6848, 7468, 13696, 14936, 29872, 59744, 119488, 199769, 238976, 399538, 799076, 1598152, 3196304, 6392608, 12785216, 25570432]

約数ペア:

[(1, 25570432), (2, 12785216), (4, 6392608), (8, 3196304), (16, 1598152), (32, 799076), (64, 399538), (107, 238976), (128, 199769), (214, 119488), (428, 59744), (856, 29872), (1712, 14936), (1867, 13696), (3424, 7468), (3734, 6848)]