17921382

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{617}}^1$

素因数の和:772

約数の個数: 32

約数和(自身を含む): 37020672

約数和(自身を除く): 19099290

約数列:

[1, 2, 3, 6, 47, 94, 103, 141, 206, 282, 309, 617, 618, 1234, 1851, 3702, 4841, 9682, 14523, 28999, 29046, 57998, 63551, 86997, 127102, 173994, 190653, 381306, 2986897, 5973794, 8960691, 17921382]

約数ペア:

[(1, 17921382), (2, 8960691), (3, 5973794), (6, 2986897), (47, 381306), (94, 190653), (103, 173994), (141, 127102), (206, 86997), (282, 63551), (309, 57998), (617, 29046), (618, 28999), (1234, 14523), (1851, 9682), (3702, 4841)]