28625210

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{150659}}^1$

素因数の和:150685

約数の個数: 16

約数和(自身を含む): 54237600

約数和(自身を除く): 25612390

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 150659, 301318, 753295, 1506590, 2862521, 5725042, 14312605, 28625210]

約数ペア:

[(1, 28625210), (2, 14312605), (5, 5725042), (10, 2862521), (19, 1506590), (38, 753295), (95, 301318), (190, 150659)]