15389407184

素因数分解:

$2^4\times {\mathrm{379}}^1\times {\mathrm{541}}^1\times {\mathrm{4691}}^1$

素因数の和:5619

約数の個数: 40

約数和(自身を含む): 29957293920

約数和(自身を除く): 14567886736

約数列:

[1, 2, 4, 8, 16, 379, 541, 758, 1082, 1516, 2164, 3032, 4328, 4691, 6064, 8656, 9382, 18764, 37528, 75056, 205039, 410078, 820156, 1640312, 1777889, 2537831, 3280624, 3555778, 5075662, 7111556, 10151324, 14223112, 20302648, 28446224, 40605296, 961837949, 1923675898, 3847351796, 7694703592, 15389407184]

約数ペア:

[(1, 15389407184), (2, 7694703592), (4, 3847351796), (8, 1923675898), (16, 961837949), (379, 40605296), (541, 28446224), (758, 20302648), (1082, 14223112), (1516, 10151324), (2164, 7111556), (3032, 5075662), (4328, 3555778), (4691, 3280624), (6064, 2537831), (8656, 1777889), (9382, 1640312), (18764, 820156), (37528, 410078), (75056, 205039)]