15112636

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{353}}^1$

素因数の和:514

約数の個数: 48

約数和(自身を含む): 33304320

約数和(自身を除く): 18191684

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 139, 154, 278, 308, 353, 556, 706, 973, 1412, 1529, 1946, 2471, 3058, 3883, 3892, 4942, 6116, 7766, 9884, 10703, 15532, 21406, 27181, 42812, 49067, 54362, 98134, 108724, 196268, 343469, 539737, 686938, 1079474, 1373876, 2158948, 3778159, 7556318, 15112636]

約数ペア:

[(1, 15112636), (2, 7556318), (4, 3778159), (7, 2158948), (11, 1373876), (14, 1079474), (22, 686938), (28, 539737), (44, 343469), (77, 196268), (139, 108724), (154, 98134), (278, 54362), (308, 49067), (353, 42812), (556, 27181), (706, 21406), (973, 15532), (1412, 10703), (1529, 9884), (1946, 7766), (2471, 6116), (3058, 4942), (3883, 3892)]