16704344

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{109897}}^1$

素因数の和:109922

約数の個数: 16

約数和(自身を含む): 32969400

約数和(自身を除く): 16265056

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 109897, 219794, 439588, 879176, 2088043, 4176086, 8352172, 16704344]

約数ペア:

[(1, 16704344), (2, 8352172), (4, 4176086), (8, 2088043), (19, 879176), (38, 439588), (76, 219794), (152, 109897)]