25528524

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2393}}^1$

素因数の和:2534

約数の個数: 48

約数和(自身を含む): 68640768

約数和(自身を除く): 43112244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 127, 254, 381, 508, 762, 889, 1524, 1778, 2393, 2667, 3556, 4786, 5334, 7179, 9572, 10668, 14358, 16751, 28716, 33502, 50253, 67004, 100506, 201012, 303911, 607822, 911733, 1215644, 1823466, 2127377, 3646932, 4254754, 6382131, 8509508, 12764262, 25528524]

約数ペア:

[(1, 25528524), (2, 12764262), (3, 8509508), (4, 6382131), (6, 4254754), (7, 3646932), (12, 2127377), (14, 1823466), (21, 1215644), (28, 911733), (42, 607822), (84, 303911), (127, 201012), (254, 100506), (381, 67004), (508, 50253), (762, 33502), (889, 28716), (1524, 16751), (1778, 14358), (2393, 10668), (2667, 9572), (3556, 7179), (4786, 5334)]