7500016

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{15121}}^1$

素因数の和:15160

約数の個数: 20

約数和(自身を含む): 15001024

約数和(自身を除く): 7501008

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 15121, 30242, 60484, 120968, 241936, 468751, 937502, 1875004, 3750008, 7500016]

約数ペア:

[(1, 7500016), (2, 3750008), (4, 1875004), (8, 937502), (16, 468751), (31, 241936), (62, 120968), (124, 60484), (248, 30242), (496, 15121)]