13965248

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{239}}^1$

素因数の和:345

約数の個数: 56

約数和(自身を含む): 30723840

約数和(自身を除く): 16758592

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 83, 88, 166, 176, 239, 332, 352, 478, 664, 704, 913, 956, 1328, 1826, 1912, 2629, 2656, 3652, 3824, 5258, 5312, 7304, 7648, 10516, 14608, 15296, 19837, 21032, 29216, 39674, 42064, 58432, 79348, 84128, 158696, 168256, 218207, 317392, 436414, 634784, 872828, 1269568, 1745656, 3491312, 6982624, 13965248]

約数ペア:

[(1, 13965248), (2, 6982624), (4, 3491312), (8, 1745656), (11, 1269568), (16, 872828), (22, 634784), (32, 436414), (44, 317392), (64, 218207), (83, 168256), (88, 158696), (166, 84128), (176, 79348), (239, 58432), (332, 42064), (352, 39674), (478, 29216), (664, 21032), (704, 19837), (913, 15296), (956, 14608), (1328, 10516), (1826, 7648), (1912, 7304), (2629, 5312), (2656, 5258), (3652, 3824)]