28804254108

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{3145943}}^1$

素因数の和:3146066

約数の個数: 48

約数和(自身を含む): 77516060160

約数和(自身を除く): 48711806052

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 109, 218, 327, 436, 654, 763, 1308, 1526, 2289, 3052, 4578, 9156, 3145943, 6291886, 9437829, 12583772, 18875658, 22021601, 37751316, 44043202, 66064803, 88086404, 132129606, 264259212, 342907787, 685815574, 1028723361, 1371631148, 2057446722, 2400354509, 4114893444, 4800709018, 7201063527, 9601418036, 14402127054, 28804254108]

約数ペア:

[(1, 28804254108), (2, 14402127054), (3, 9601418036), (4, 7201063527), (6, 4800709018), (7, 4114893444), (12, 2400354509), (14, 2057446722), (21, 1371631148), (28, 1028723361), (42, 685815574), (84, 342907787), (109, 264259212), (218, 132129606), (327, 88086404), (436, 66064803), (654, 44043202), (763, 37751316), (1308, 22021601), (1526, 18875658), (2289, 12583772), (3052, 9437829), (4578, 6291886), (9156, 3145943)]