19123704

素因数分解:

$2^3\times 3^2\times {\mathrm{265607}}^1$

素因数の和:265619

約数の個数: 24

約数和(自身を含む): 51793560

約数和(自身を除く): 32669856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 265607, 531214, 796821, 1062428, 1593642, 2124856, 2390463, 3187284, 4780926, 6374568, 9561852, 19123704]

約数ペア:

[(1, 19123704), (2, 9561852), (3, 6374568), (4, 4780926), (6, 3187284), (8, 2390463), (9, 2124856), (12, 1593642), (18, 1062428), (24, 796821), (36, 531214), (72, 265607)]