28379050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{81083}}^1$

素因数の和:81102

約数の個数: 24

約数和(自身を含む): 60326496

約数和(自身を除く): 31947446

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 81083, 162166, 405415, 567581, 810830, 1135162, 2027075, 2837905, 4054150, 5675810, 14189525, 28379050]

約数ペア:

[(1, 28379050), (2, 14189525), (5, 5675810), (7, 4054150), (10, 2837905), (14, 2027075), (25, 1135162), (35, 810830), (50, 567581), (70, 405415), (175, 162166), (350, 81083)]