28371224

素因数分解:

$2^3\times 7^1\times {\mathrm{506629}}^1$

素因数の和:506642

約数の個数: 16

約数和(自身を含む): 60795600

約数和(自身を除く): 32424376

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 506629, 1013258, 2026516, 3546403, 4053032, 7092806, 14185612, 28371224]

約数ペア:

[(1, 28371224), (2, 14185612), (4, 7092806), (7, 4053032), (8, 3546403), (14, 2026516), (28, 1013258), (56, 506629)]