15696538

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{773}}^1$

素因数の和:870

約数の個数: 32

約数和(自身を含む): 28086912

約数和(自身を除く): 12390374

約数列:

[1, 2, 11, 13, 22, 26, 71, 142, 143, 286, 773, 781, 923, 1546, 1562, 1846, 8503, 10049, 10153, 17006, 20098, 20306, 54883, 109766, 110539, 221078, 603713, 713479, 1207426, 1426958, 7848269, 15696538]

約数ペア:

[(1, 15696538), (2, 7848269), (11, 1426958), (13, 1207426), (22, 713479), (26, 603713), (71, 221078), (142, 110539), (143, 109766), (286, 54883), (773, 20306), (781, 20098), (923, 17006), (1546, 10153), (1562, 10049), (1846, 8503)]