16875518

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{353}}^1$

素因数の和:460

約数の個数: 32

約数和(自身を含む): 28903392

約数和(自身を除く): 12027874

約数列:

[1, 2, 11, 22, 41, 53, 82, 106, 353, 451, 583, 706, 902, 1166, 2173, 3883, 4346, 7766, 14473, 18709, 23903, 28946, 37418, 47806, 159203, 205799, 318406, 411598, 767069, 1534138, 8437759, 16875518]

約数ペア:

[(1, 16875518), (2, 8437759), (11, 1534138), (22, 767069), (41, 411598), (53, 318406), (82, 205799), (106, 159203), (353, 47806), (451, 37418), (583, 28946), (706, 23903), (902, 18709), (1166, 14473), (2173, 7766), (3883, 4346)]