16865182428

素因数分解:

$2^2\times 3^1\times {\mathrm{557}}^1\times {\mathrm{2523217}}^1$

素因数の和:2523781

約数の個数: 24

約数和(自身を含む): 39422758032

約数和(自身を除く): 22557575604

約数列:

[1, 2, 3, 4, 6, 12, 557, 1114, 1671, 2228, 3342, 6684, 2523217, 5046434, 7569651, 10092868, 15139302, 30278604, 1405431869, 2810863738, 4216295607, 5621727476, 8432591214, 16865182428]

約数ペア:

[(1, 16865182428), (2, 8432591214), (3, 5621727476), (4, 4216295607), (6, 2810863738), (12, 1405431869), (557, 30278604), (1114, 15139302), (1671, 10092868), (2228, 7569651), (3342, 5046434), (6684, 2523217)]