17863458

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2207}}^1$

素因数の和:2302

約数の個数: 32

約数和(自身を含む): 38154240

約数和(自身を除く): 20290782

約数列:

[1, 2, 3, 6, 19, 38, 57, 71, 114, 142, 213, 426, 1349, 2207, 2698, 4047, 4414, 6621, 8094, 13242, 41933, 83866, 125799, 156697, 251598, 313394, 470091, 940182, 2977243, 5954486, 8931729, 17863458]

約数ペア:

[(1, 17863458), (2, 8931729), (3, 5954486), (6, 2977243), (19, 940182), (38, 470091), (57, 313394), (71, 251598), (114, 156697), (142, 125799), (213, 83866), (426, 41933), (1349, 13242), (2207, 8094), (2698, 6621), (4047, 4414)]