17930864

素因数分解:

$2^4\times 7^2\times {\mathrm{22871}}^1$

素因数の和:22893

約数の個数: 30

約数和(自身を含む): 40414824

約数和(自身を除く): 22483960

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 22871, 45742, 91484, 160097, 182968, 320194, 365936, 640388, 1120679, 1280776, 2241358, 2561552, 4482716, 8965432, 17930864]

約数ペア:

[(1, 17930864), (2, 8965432), (4, 4482716), (7, 2561552), (8, 2241358), (14, 1280776), (16, 1120679), (28, 640388), (49, 365936), (56, 320194), (98, 182968), (112, 160097), (196, 91484), (392, 45742), (784, 22871)]