19488952

素因数分解:

$2^3\times 7^1\times {\mathrm{348017}}^1$

素因数の和:348030

約数の個数: 16

約数和(自身を含む): 41762160

約数和(自身を除く): 22273208

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 348017, 696034, 1392068, 2436119, 2784136, 4872238, 9744476, 19488952]

約数ペア:

[(1, 19488952), (2, 9744476), (4, 4872238), (7, 2784136), (8, 2436119), (14, 1392068), (28, 696034), (56, 348017)]