16087260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{38303}}^1$

素因数の和:38322

約数の個数: 48

約数和(自身を含む): 51480576

約数和(自身を除く): 35393316

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 38303, 76606, 114909, 153212, 191515, 229818, 268121, 383030, 459636, 536242, 574545, 766060, 804363, 1072484, 1149090, 1340605, 1608726, 2298180, 2681210, 3217452, 4021815, 5362420, 8043630, 16087260]

約数ペア:

[(1, 16087260), (2, 8043630), (3, 5362420), (4, 4021815), (5, 3217452), (6, 2681210), (7, 2298180), (10, 1608726), (12, 1340605), (14, 1149090), (15, 1072484), (20, 804363), (21, 766060), (28, 574545), (30, 536242), (35, 459636), (42, 383030), (60, 268121), (70, 229818), (84, 191515), (105, 153212), (140, 114909), (210, 76606), (420, 38303)]