15236556

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3931}}^1$

素因数の和:3974

約数の個数: 48

約数和(自身を含む): 39634560

約数和(自身を除く): 24398004

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 114, 204, 228, 323, 646, 969, 1292, 1938, 3876, 3931, 7862, 11793, 15724, 23586, 47172, 66827, 74689, 133654, 149378, 200481, 224067, 267308, 298756, 400962, 448134, 801924, 896268, 1269713, 2539426, 3809139, 5078852, 7618278, 15236556]

約数ペア:

[(1, 15236556), (2, 7618278), (3, 5078852), (4, 3809139), (6, 2539426), (12, 1269713), (17, 896268), (19, 801924), (34, 448134), (38, 400962), (51, 298756), (57, 267308), (68, 224067), (76, 200481), (102, 149378), (114, 133654), (204, 74689), (228, 66827), (323, 47172), (646, 23586), (969, 15724), (1292, 11793), (1938, 7862), (3876, 3931)]