25646628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{1447}}^1$

素因数の和:1672

約数の個数: 48

約数和(自身を含む): 68762624

約数和(自身を除く): 43115996

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 211, 422, 633, 844, 1266, 1447, 1477, 2532, 2894, 2954, 4341, 4431, 5788, 5908, 8682, 8862, 10129, 17364, 17724, 20258, 30387, 40516, 60774, 121548, 305317, 610634, 915951, 1221268, 1831902, 2137219, 3663804, 4274438, 6411657, 8548876, 12823314, 25646628]

約数ペア:

[(1, 25646628), (2, 12823314), (3, 8548876), (4, 6411657), (6, 4274438), (7, 3663804), (12, 2137219), (14, 1831902), (21, 1221268), (28, 915951), (42, 610634), (84, 305317), (211, 121548), (422, 60774), (633, 40516), (844, 30387), (1266, 20258), (1447, 17724), (1477, 17364), (2532, 10129), (2894, 8862), (2954, 8682), (4341, 5908), (4431, 5788)]