25904508

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{2251}}^1$

素因数の和:2402

約数の個数: 48

約数和(自身を含む): 69613824

約数和(自身を除く): 43709316

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 137, 274, 411, 548, 822, 959, 1644, 1918, 2251, 2877, 3836, 4502, 5754, 6753, 9004, 11508, 13506, 15757, 27012, 31514, 47271, 63028, 94542, 189084, 308387, 616774, 925161, 1233548, 1850322, 2158709, 3700644, 4317418, 6476127, 8634836, 12952254, 25904508]

約数ペア:

[(1, 25904508), (2, 12952254), (3, 8634836), (4, 6476127), (6, 4317418), (7, 3700644), (12, 2158709), (14, 1850322), (21, 1233548), (28, 925161), (42, 616774), (84, 308387), (137, 189084), (274, 94542), (411, 63028), (548, 47271), (822, 31514), (959, 27012), (1644, 15757), (1918, 13506), (2251, 11508), (2877, 9004), (3836, 6753), (4502, 5754)]