18284896

素因数分解:

$2^5\times 7^1\times {\mathrm{81629}}^1$

素因数の和:81646

約数の個数: 24

約数和(自身を含む): 41141520

約数和(自身を除く): 22856624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 81629, 163258, 326516, 571403, 653032, 1142806, 1306064, 2285612, 2612128, 4571224, 9142448, 18284896]

約数ペア:

[(1, 18284896), (2, 9142448), (4, 4571224), (7, 2612128), (8, 2285612), (14, 1306064), (16, 1142806), (28, 653032), (32, 571403), (56, 326516), (112, 163258), (224, 81629)]