15149204

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^2\times {\mathrm{563}}^1$

素因数の和:636

約数の個数: 36

約数和(自身を含む): 31362912

約数和(自身を除く): 16213708

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 563, 868, 961, 1126, 1922, 2252, 3844, 3941, 6727, 7882, 13454, 15764, 17453, 26908, 34906, 69812, 122171, 244342, 488684, 541043, 1082086, 2164172, 3787301, 7574602, 15149204]

約数ペア:

[(1, 15149204), (2, 7574602), (4, 3787301), (7, 2164172), (14, 1082086), (28, 541043), (31, 488684), (62, 244342), (124, 122171), (217, 69812), (434, 34906), (563, 26908), (868, 17453), (961, 15764), (1126, 13454), (1922, 7882), (2252, 6727), (3844, 3941)]