19832896

素因数分解:

$2^6\times {\mathrm{431}}^1\times {\mathrm{719}}^1$

素因数の和:1162

約数の個数: 28

約数和(自身を含む): 39502080

約数和(自身を除く): 19669184

約数列:

[1, 2, 4, 8, 16, 32, 64, 431, 719, 862, 1438, 1724, 2876, 3448, 5752, 6896, 11504, 13792, 23008, 27584, 46016, 309889, 619778, 1239556, 2479112, 4958224, 9916448, 19832896]

約数ペア:

[(1, 19832896), (2, 9916448), (4, 4958224), (8, 2479112), (16, 1239556), (32, 619778), (64, 309889), (431, 46016), (719, 27584), (862, 23008), (1438, 13792), (1724, 11504), (2876, 6896), (3448, 5752)]