17982246

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{157739}}^1$

素因数の和:157763

約数の個数: 16

約数和(自身を含む): 37857600

約数和(自身を除く): 19875354

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 157739, 315478, 473217, 946434, 2997041, 5994082, 8991123, 17982246]

約数ペア:

[(1, 17982246), (2, 8991123), (3, 5994082), (6, 2997041), (19, 946434), (38, 473217), (57, 315478), (114, 157739)]