26886976

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{22111}}^1$

素因数の和:22142

約数の個数: 28

約数和(自身を含む): 56164480

約数和(自身を除く): 29277504

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 22111, 44222, 88444, 176888, 353776, 420109, 707552, 840218, 1415104, 1680436, 3360872, 6721744, 13443488, 26886976]

約数ペア:

[(1, 26886976), (2, 13443488), (4, 6721744), (8, 3360872), (16, 1680436), (19, 1415104), (32, 840218), (38, 707552), (64, 420109), (76, 353776), (152, 176888), (304, 88444), (608, 44222), (1216, 22111)]