17968388

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{2969}}^1$

素因数の和:3079

約数の個数: 24

約数和(自身を含む): 33679800

約数和(自身を除く): 15711412

約数列:

[1, 2, 4, 17, 34, 68, 89, 178, 356, 1513, 2969, 3026, 5938, 6052, 11876, 50473, 100946, 201892, 264241, 528482, 1056964, 4492097, 8984194, 17968388]

約数ペア:

[(1, 17968388), (2, 8984194), (4, 4492097), (17, 1056964), (34, 528482), (68, 264241), (89, 201892), (178, 100946), (356, 50473), (1513, 11876), (2969, 6052), (3026, 5938)]