27927088

素因数分解:

$2^4\times 7^1\times {\mathrm{389}}^1\times {\mathrm{641}}^1$

素因数の和:1045

約数の個数: 40

約数和(自身を含む): 62094240

約数和(自身を除く): 34167152

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 389, 641, 778, 1282, 1556, 2564, 2723, 3112, 4487, 5128, 5446, 6224, 8974, 10256, 10892, 17948, 21784, 35896, 43568, 71792, 249349, 498698, 997396, 1745443, 1994792, 3490886, 3989584, 6981772, 13963544, 27927088]

約数ペア:

[(1, 27927088), (2, 13963544), (4, 6981772), (7, 3989584), (8, 3490886), (14, 1994792), (16, 1745443), (28, 997396), (56, 498698), (112, 249349), (389, 71792), (641, 43568), (778, 35896), (1282, 21784), (1556, 17948), (2564, 10892), (2723, 10256), (3112, 8974), (4487, 6224), (5128, 5446)]