25893616

素因数分解:

$2^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{4919}}^1$

素因数の和:4981

約数の個数: 40

約数和(自身を含む): 58567680

約数和(自身を除く): 32674064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 56, 94, 112, 188, 329, 376, 658, 752, 1316, 2632, 4919, 5264, 9838, 19676, 34433, 39352, 68866, 78704, 137732, 231193, 275464, 462386, 550928, 924772, 1618351, 1849544, 3236702, 3699088, 6473404, 12946808, 25893616]

約数ペア:

[(1, 25893616), (2, 12946808), (4, 6473404), (7, 3699088), (8, 3236702), (14, 1849544), (16, 1618351), (28, 924772), (47, 550928), (56, 462386), (94, 275464), (112, 231193), (188, 137732), (329, 78704), (376, 68866), (658, 39352), (752, 34433), (1316, 19676), (2632, 9838), (4919, 5264)]