25748954

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2741}}^1$

素因数の和:2822

約数の個数: 32

約数和(自身を含む): 48961152

約数和(自身を除く): 23212198

約数列:

[1, 2, 7, 11, 14, 22, 61, 77, 122, 154, 427, 671, 854, 1342, 2741, 4697, 5482, 9394, 19187, 30151, 38374, 60302, 167201, 211057, 334402, 422114, 1170407, 1839211, 2340814, 3678422, 12874477, 25748954]

約数ペア:

[(1, 25748954), (2, 12874477), (7, 3678422), (11, 2340814), (14, 1839211), (22, 1170407), (61, 422114), (77, 334402), (122, 211057), (154, 167201), (427, 60302), (671, 38374), (854, 30151), (1342, 19187), (2741, 9394), (4697, 5482)]