1427294512

素因数分解:

$2^4\times 7^1\times {\mathrm{12743701}}^1$

素因数の和:12743716

約数の個数: 20

約数和(自身を含む): 3160438096

約数和(自身を除く): 1733143584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 12743701, 25487402, 50974804, 89205907, 101949608, 178411814, 203899216, 356823628, 713647256, 1427294512]

約数ペア:

[(1, 1427294512), (2, 713647256), (4, 356823628), (7, 203899216), (8, 178411814), (14, 101949608), (16, 89205907), (28, 50974804), (56, 25487402), (112, 12743701)]