20246736

素因数分解:

$2^4\times 3^1\times {\mathrm{421807}}^1$

素因数の和:421818

約数の個数: 20

約数和(自身を含む): 52304192

約数和(自身を除く): 32057456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 421807, 843614, 1265421, 1687228, 2530842, 3374456, 5061684, 6748912, 10123368, 20246736]

約数ペア:

[(1, 20246736), (2, 10123368), (3, 6748912), (4, 5061684), (6, 3374456), (8, 2530842), (12, 1687228), (16, 1265421), (24, 843614), (48, 421807)]