15696959212

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{95311}}^1$

素因数の和:95542

約数の個数: 48

約数和(自身を含む): 31704583680

約数和(自身を除く): 16007624468

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 197, 209, 394, 418, 788, 836, 2167, 3743, 4334, 7486, 8668, 14972, 41173, 82346, 95311, 164692, 190622, 381244, 1048421, 1810909, 2096842, 3621818, 4193684, 7243636, 18776267, 19919999, 37552534, 39839998, 75105068, 79679996, 206538937, 356749073, 413077874, 713498146, 826155748, 1426996292, 3924239803, 7848479606, 15696959212]

約数ペア:

[(1, 15696959212), (2, 7848479606), (4, 3924239803), (11, 1426996292), (19, 826155748), (22, 713498146), (38, 413077874), (44, 356749073), (76, 206538937), (197, 79679996), (209, 75105068), (394, 39839998), (418, 37552534), (788, 19919999), (836, 18776267), (2167, 7243636), (3743, 4193684), (4334, 3621818), (7486, 2096842), (8668, 1810909), (14972, 1048421), (41173, 381244), (82346, 190622), (95311, 164692)]