15921812

素因数分解:

$2^2\times {\mathrm{29}}^2\times {\mathrm{4733}}^1$

素因数の和:4795

約数の個数: 18

約数和(自身を含む): 28863198

約数和(自身を除く): 12941386

約数列:

[1, 2, 4, 29, 58, 116, 841, 1682, 3364, 4733, 9466, 18932, 137257, 274514, 549028, 3980453, 7960906, 15921812]

約数ペア:

[(1, 15921812), (2, 7960906), (4, 3980453), (29, 549028), (58, 274514), (116, 137257), (841, 18932), (1682, 9466), (3364, 4733)]