28018710228

素因数分解:

$2^2\times 3^1\times {\mathrm{811}}^1\times {\mathrm{1279}}^1\times {\mathrm{2251}}^1$

素因数の和:4348

約数の個数: 48

約数和(自身を含む): 65537884160

約数和(自身を除く): 37519173932

約数列:

[1, 2, 3, 4, 6, 12, 811, 1279, 1622, 2251, 2433, 2558, 3244, 3837, 4502, 4866, 5116, 6753, 7674, 9004, 9732, 13506, 15348, 27012, 1037269, 1825561, 2074538, 2879029, 3111807, 3651122, 4149076, 5476683, 5758058, 6223614, 7302244, 8637087, 10953366, 11516116, 12447228, 17274174, 21906732, 34548348, 2334892519, 4669785038, 7004677557, 9339570076, 14009355114, 28018710228]

約数ペア:

[(1, 28018710228), (2, 14009355114), (3, 9339570076), (4, 7004677557), (6, 4669785038), (12, 2334892519), (811, 34548348), (1279, 21906732), (1622, 17274174), (2251, 12447228), (2433, 11516116), (2558, 10953366), (3244, 8637087), (3837, 7302244), (4502, 6223614), (4866, 5758058), (5116, 5476683), (6753, 4149076), (7674, 3651122), (9004, 3111807), (9732, 2879029), (13506, 2074538), (15348, 1825561), (27012, 1037269)]