25734208

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{21163}}^1$

素因数の和:21194

約数の個数: 28

約数和(自身を含む): 53756560

約数和(自身を除く): 28022352

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 21163, 42326, 84652, 169304, 338608, 402097, 677216, 804194, 1354432, 1608388, 3216776, 6433552, 12867104, 25734208]

約数ペア:

[(1, 25734208), (2, 12867104), (4, 6433552), (8, 3216776), (16, 1608388), (19, 1354432), (32, 804194), (38, 677216), (64, 402097), (76, 338608), (152, 169304), (304, 84652), (608, 42326), (1216, 21163)]