15683272

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{5749}}^1$

素因数の和:5797

約数の個数: 32

約数和(自身を含む): 33120000

約数和(自身を除く): 17436728

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 2728, 5749, 11498, 22996, 45992, 63239, 126478, 178219, 252956, 356438, 505912, 712876, 1425752, 1960409, 3920818, 7841636, 15683272]

約数ペア:

[(1, 15683272), (2, 7841636), (4, 3920818), (8, 1960409), (11, 1425752), (22, 712876), (31, 505912), (44, 356438), (62, 252956), (88, 178219), (124, 126478), (248, 63239), (341, 45992), (682, 22996), (1364, 11498), (2728, 5749)]