16947224

素因数分解:

$2^3\times 7^1\times {\mathrm{302629}}^1$

素因数の和:302642

約数の個数: 16

約数和(自身を含む): 36315600

約数和(自身を除く): 19368376

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 302629, 605258, 1210516, 2118403, 2421032, 4236806, 8473612, 16947224]

約数ペア:

[(1, 16947224), (2, 8473612), (4, 4236806), (7, 2421032), (8, 2118403), (14, 1210516), (28, 605258), (56, 302629)]