27528416

素因数分解:

$2^5\times {\mathrm{19}}^2\times {\mathrm{2383}}^1$

素因数の和:2431

約数の個数: 36

約数和(自身を含む): 57223152

約数和(自身を除く): 29694736

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 361, 608, 722, 1444, 2383, 2888, 4766, 5776, 9532, 11552, 19064, 38128, 45277, 76256, 90554, 181108, 362216, 724432, 860263, 1448864, 1720526, 3441052, 6882104, 13764208, 27528416]

約数ペア:

[(1, 27528416), (2, 13764208), (4, 6882104), (8, 3441052), (16, 1720526), (19, 1448864), (32, 860263), (38, 724432), (76, 362216), (152, 181108), (304, 90554), (361, 76256), (608, 45277), (722, 38128), (1444, 19064), (2383, 11552), (2888, 9532), (4766, 5776)]