16389153

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{8713}}^1$

素因数の和:8749

約数の個数: 24

約数和(自身を含む): 27187680

約数和(自身を除く): 10798527

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1881, 8713, 26139, 78417, 95843, 165547, 287529, 496641, 862587, 1489923, 1821017, 5463051, 16389153]

約数ペア:

[(1, 16389153), (3, 5463051), (9, 1821017), (11, 1489923), (19, 862587), (33, 496641), (57, 287529), (99, 165547), (171, 95843), (209, 78417), (627, 26139), (1881, 8713)]