29643784

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{217969}}^1$

素因数の和:217992

約数の個数: 16

約数和(自身を含む): 58851900

約数和(自身を除く): 29208116

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 217969, 435938, 871876, 1743752, 3705473, 7410946, 14821892, 29643784]

約数ペア:

[(1, 29643784), (2, 14821892), (4, 7410946), (8, 3705473), (17, 1743752), (34, 871876), (68, 435938), (136, 217969)]