8122448

素因数分解:

$2^4\times {\mathrm{373}}^1\times {\mathrm{1361}}^1$

素因数の和:1742

約数の個数: 20

約数和(自身を含む): 15791028

約数和(自身を除く): 7668580

約数列:

[1, 2, 4, 8, 16, 373, 746, 1361, 1492, 2722, 2984, 5444, 5968, 10888, 21776, 507653, 1015306, 2030612, 4061224, 8122448]

約数ペア:

[(1, 8122448), (2, 4061224), (4, 2030612), (8, 1015306), (16, 507653), (373, 21776), (746, 10888), (1361, 5968), (1492, 5444), (2722, 2984)]