15855614

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{4051}}^1$

素因数の和:4175

約数の個数: 16

約数和(自身を含む): 25284480

約数和(自身を除く): 9428866

約数列:

[1, 2, 19, 38, 103, 206, 1957, 3914, 4051, 8102, 76969, 153938, 417253, 834506, 7927807, 15855614]

約数ペア:

[(1, 15855614), (2, 7927807), (19, 834506), (38, 417253), (103, 153938), (206, 76969), (1957, 8102), (3914, 4051)]