26257890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{875263}}^1$

素因数の和:875273

約数の個数: 16

約数和(自身を含む): 63019008

約数和(自身を除く): 36761118

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 875263, 1750526, 2625789, 4376315, 5251578, 8752630, 13128945, 26257890]

約数ペア:

[(1, 26257890), (2, 13128945), (3, 8752630), (5, 5251578), (6, 4376315), (10, 2625789), (15, 1750526), (30, 875263)]