16022560

素因数分解:

$2^5\times 5^1\times {\mathrm{239}}^1\times {\mathrm{419}}^1$

素因数の和:673

約数の個数: 48

約数和(自身を含む): 38102400

約数和(自身を除く): 22079840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 239, 419, 478, 838, 956, 1195, 1676, 1912, 2095, 2390, 3352, 3824, 4190, 4780, 6704, 7648, 8380, 9560, 13408, 16760, 19120, 33520, 38240, 67040, 100141, 200282, 400564, 500705, 801128, 1001410, 1602256, 2002820, 3204512, 4005640, 8011280, 16022560]

約数ペア:

[(1, 16022560), (2, 8011280), (4, 4005640), (5, 3204512), (8, 2002820), (10, 1602256), (16, 1001410), (20, 801128), (32, 500705), (40, 400564), (80, 200282), (160, 100141), (239, 67040), (419, 38240), (478, 33520), (838, 19120), (956, 16760), (1195, 13408), (1676, 9560), (1912, 8380), (2095, 7648), (2390, 6704), (3352, 4780), (3824, 4190)]