25385874

素因数分解:

$2^1\times 3^1\times {\mathrm{223}}^1\times {\mathrm{18973}}^1$

素因数の和:19201

約数の個数: 16

約数和(自身を含む): 51002112

約数和(自身を除く): 25616238

約数列:

[1, 2, 3, 6, 223, 446, 669, 1338, 18973, 37946, 56919, 113838, 4230979, 8461958, 12692937, 25385874]

約数ペア:

[(1, 25385874), (2, 12692937), (3, 8461958), (6, 4230979), (223, 113838), (446, 56919), (669, 37946), (1338, 18973)]