26639874

素因数分解:

$2^1\times 3^3\times {\mathrm{487}}^1\times {\mathrm{1013}}^1$

素因数の和:1511

約数の個数: 32

約数和(自身を含む): 59379840

約数和(自身を除く): 32739966

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 487, 974, 1013, 1461, 2026, 2922, 3039, 4383, 6078, 8766, 9117, 13149, 18234, 26298, 27351, 54702, 493331, 986662, 1479993, 2959986, 4439979, 8879958, 13319937, 26639874]

約数ペア:

[(1, 26639874), (2, 13319937), (3, 8879958), (6, 4439979), (9, 2959986), (18, 1479993), (27, 986662), (54, 493331), (487, 54702), (974, 27351), (1013, 26298), (1461, 18234), (2026, 13149), (2922, 9117), (3039, 8766), (4383, 6078)]