16022510

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1721}}^1$

素因数の和:1761

約数の個数: 48

約数和(自身を含む): 35335440

約数和(自身を除く): 19312930

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 49, 70, 95, 98, 133, 190, 245, 266, 490, 665, 931, 1330, 1721, 1862, 3442, 4655, 8605, 9310, 12047, 17210, 24094, 32699, 60235, 65398, 84329, 120470, 163495, 168658, 228893, 326990, 421645, 457786, 843290, 1144465, 1602251, 2288930, 3204502, 8011255, 16022510]

約数ペア:

[(1, 16022510), (2, 8011255), (5, 3204502), (7, 2288930), (10, 1602251), (14, 1144465), (19, 843290), (35, 457786), (38, 421645), (49, 326990), (70, 228893), (95, 168658), (98, 163495), (133, 120470), (190, 84329), (245, 65398), (266, 60235), (490, 32699), (665, 24094), (931, 17210), (1330, 12047), (1721, 9310), (1862, 8605), (3442, 4655)]