38143546

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{1153}}^1$

素因数の和:1318

約数の個数: 32

約数和(自身を含む): 69793920

約数和(自身を除く): 31650374

約数列:

[1, 2, 7, 14, 17, 34, 119, 139, 238, 278, 973, 1153, 1946, 2306, 2363, 4726, 8071, 16142, 16541, 19601, 33082, 39202, 137207, 160267, 274414, 320534, 1121869, 2243738, 2724539, 5449078, 19071773, 38143546]

約数ペア:

[(1, 38143546), (2, 19071773), (7, 5449078), (14, 2724539), (17, 2243738), (34, 1121869), (119, 320534), (139, 274414), (238, 160267), (278, 137207), (973, 39202), (1153, 33082), (1946, 19601), (2306, 16541), (2363, 16142), (4726, 8071)]