27577816

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{25919}}^1$

素因数の和:25951

約数の個数: 32

約数和(自身を含む): 62208000

約数和(自身を除く): 34630184

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 25919, 51838, 103676, 181433, 207352, 362866, 492461, 725732, 984922, 1451464, 1969844, 3447227, 3939688, 6894454, 13788908, 27577816]

約数ペア:

[(1, 27577816), (2, 13788908), (4, 6894454), (7, 3939688), (8, 3447227), (14, 1969844), (19, 1451464), (28, 984922), (38, 725732), (56, 492461), (76, 362866), (133, 207352), (152, 181433), (266, 103676), (532, 51838), (1064, 25919)]