15203144

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{5573}}^1$

素因数の和:5621

約数の個数: 32

約数和(自身を含む): 32106240

約数和(自身を除く): 16903096

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 2728, 5573, 11146, 22292, 44584, 61303, 122606, 172763, 245212, 345526, 490424, 691052, 1382104, 1900393, 3800786, 7601572, 15203144]

約数ペア:

[(1, 15203144), (2, 7601572), (4, 3800786), (8, 1900393), (11, 1382104), (22, 691052), (31, 490424), (44, 345526), (62, 245212), (88, 172763), (124, 122606), (248, 61303), (341, 44584), (682, 22292), (1364, 11146), (2728, 5573)]