25945218

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^2\times {\mathrm{2843}}^1$

素因数の和:2880

約数の個数: 48

約数和(自身を含む): 62454240

約数和(自身を除く): 36509022

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 169, 234, 338, 351, 507, 702, 1014, 1521, 2843, 3042, 4563, 5686, 8529, 9126, 17058, 25587, 36959, 51174, 73918, 76761, 110877, 153522, 221754, 332631, 480467, 665262, 960934, 997893, 1441401, 1995786, 2882802, 4324203, 8648406, 12972609, 25945218]

約数ペア:

[(1, 25945218), (2, 12972609), (3, 8648406), (6, 4324203), (9, 2882802), (13, 1995786), (18, 1441401), (26, 997893), (27, 960934), (39, 665262), (54, 480467), (78, 332631), (117, 221754), (169, 153522), (234, 110877), (338, 76761), (351, 73918), (507, 51174), (702, 36959), (1014, 25587), (1521, 17058), (2843, 9126), (3042, 8529), (4563, 5686)]