28885338

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^2\times {\mathrm{461}}^1$

素因数の和:587

約数の個数: 36

約数和(自身を含む): 63801738

約数和(自身を除く): 34916400

約数列:

[1, 2, 3, 6, 9, 18, 59, 118, 177, 354, 461, 531, 922, 1062, 1383, 2766, 3481, 4149, 6962, 8298, 10443, 20886, 27199, 31329, 54398, 62658, 81597, 163194, 244791, 489582, 1604741, 3209482, 4814223, 9628446, 14442669, 28885338]

約数ペア:

[(1, 28885338), (2, 14442669), (3, 9628446), (6, 4814223), (9, 3209482), (18, 1604741), (59, 489582), (118, 244791), (177, 163194), (354, 81597), (461, 62658), (531, 54398), (922, 31329), (1062, 27199), (1383, 20886), (2766, 10443), (3481, 8298), (4149, 6962)]