18213642

素因数分解:

$2^1\times 3^2\times {\mathrm{607}}^1\times {\mathrm{1667}}^1$

素因数の和:2282

約数の個数: 24

約数和(自身を含む): 39551616

約数和(自身を除く): 21337974

約数列:

[1, 2, 3, 6, 9, 18, 607, 1214, 1667, 1821, 3334, 3642, 5001, 5463, 10002, 10926, 15003, 30006, 1011869, 2023738, 3035607, 6071214, 9106821, 18213642]

約数ペア:

[(1, 18213642), (2, 9106821), (3, 6071214), (6, 3035607), (9, 2023738), (18, 1011869), (607, 30006), (1214, 15003), (1667, 10926), (1821, 10002), (3334, 5463), (3642, 5001)]