26028944

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{26669}}^1$

素因数の和:26738

約数の個数: 20

約数和(自身を含む): 51259740

約数和(自身を除く): 25230796

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 26669, 53338, 106676, 213352, 426704, 1626809, 3253618, 6507236, 13014472, 26028944]

約数ペア:

[(1, 26028944), (2, 13014472), (4, 6507236), (8, 3253618), (16, 1626809), (61, 426704), (122, 213352), (244, 106676), (488, 53338), (976, 26669)]