16318728

素因数分解:

$2^3\times 3^2\times {\mathrm{226649}}^1$

素因数の和:226661

約数の個数: 24

約数和(自身を含む): 44196750

約数和(自身を除く): 27878022

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 226649, 453298, 679947, 906596, 1359894, 1813192, 2039841, 2719788, 4079682, 5439576, 8159364, 16318728]

約数ペア:

[(1, 16318728), (2, 8159364), (3, 5439576), (4, 4079682), (6, 2719788), (8, 2039841), (9, 1813192), (12, 1359894), (18, 906596), (24, 679947), (36, 453298), (72, 226649)]