38977904

素因数分解:

$2^4\times 7^1\times {\mathrm{348017}}^1$

素因数の和:348032

約数の個数: 20

約数和(自身を含む): 86308464

約数和(自身を除く): 47330560

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 348017, 696034, 1392068, 2436119, 2784136, 4872238, 5568272, 9744476, 19488952, 38977904]

約数ペア:

[(1, 38977904), (2, 19488952), (4, 9744476), (7, 5568272), (8, 4872238), (14, 2784136), (16, 2436119), (28, 1392068), (56, 696034), (112, 348017)]