15674802032

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{463}}^1\times {\mathrm{20543}}^1$

素因数の和:21117

約数の個数: 40

約数和(自身を含む): 30732509184

約数和(自身を除く): 15057707152

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 463, 824, 926, 1648, 1852, 3704, 7408, 20543, 41086, 47689, 82172, 95378, 164344, 190756, 328688, 381512, 763024, 2115929, 4231858, 8463716, 9511409, 16927432, 19022818, 33854864, 38045636, 76091272, 152182544, 979675127, 1959350254, 3918700508, 7837401016, 15674802032]

約数ペア:

[(1, 15674802032), (2, 7837401016), (4, 3918700508), (8, 1959350254), (16, 979675127), (103, 152182544), (206, 76091272), (412, 38045636), (463, 33854864), (824, 19022818), (926, 16927432), (1648, 9511409), (1852, 8463716), (3704, 4231858), (7408, 2115929), (20543, 763024), (41086, 381512), (47689, 328688), (82172, 190756), (95378, 164344)]