26929714

素因数分解:

$2^1\times 7^2\times {\mathrm{283}}^1\times {\mathrm{971}}^1$

素因数の和:1270

約数の個数: 24

約数和(自身を含む): 47204208

約数和(自身を除く): 20274494

約数列:

[1, 2, 7, 14, 49, 98, 283, 566, 971, 1942, 1981, 3962, 6797, 13594, 13867, 27734, 47579, 95158, 274793, 549586, 1923551, 3847102, 13464857, 26929714]

約数ペア:

[(1, 26929714), (2, 13464857), (7, 3847102), (14, 1923551), (49, 549586), (98, 274793), (283, 95158), (566, 47579), (971, 27734), (1942, 13867), (1981, 13594), (3962, 6797)]