38154974

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1879}}^1$

素因数の和:1976

約数の個数: 32

約数和(自身を含む): 68221440

約数和(自身を除く): 30066466

約数列:

[1, 2, 11, 13, 22, 26, 71, 142, 143, 286, 781, 923, 1562, 1846, 1879, 3758, 10153, 20306, 20669, 24427, 41338, 48854, 133409, 266818, 268697, 537394, 1467499, 1734317, 2934998, 3468634, 19077487, 38154974]

約数ペア:

[(1, 38154974), (2, 19077487), (11, 3468634), (13, 2934998), (22, 1734317), (26, 1467499), (71, 537394), (142, 268697), (143, 266818), (286, 133409), (781, 48854), (923, 41338), (1562, 24427), (1846, 20669), (1879, 20306), (3758, 10153)]