17389370

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{4817}}^1$

素因数の和:4862

約数の個数: 24

約数和(自身を含む): 33041844

約数和(自身を除く): 15652474

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 361, 722, 1805, 3610, 4817, 9634, 24085, 48170, 91523, 183046, 457615, 915230, 1738937, 3477874, 8694685, 17389370]

約数ペア:

[(1, 17389370), (2, 8694685), (5, 3477874), (10, 1738937), (19, 915230), (38, 457615), (95, 183046), (190, 91523), (361, 48170), (722, 24085), (1805, 9634), (3610, 4817)]