26691378

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{90787}}^1$

素因数の和:90806

約数の個数: 24

約数和(自身を含む): 62098992

約数和(自身を除く): 35407614

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 90787, 181574, 272361, 544722, 635509, 1271018, 1906527, 3813054, 4448563, 8897126, 13345689, 26691378]

約数ペア:

[(1, 26691378), (2, 13345689), (3, 8897126), (6, 4448563), (7, 3813054), (14, 1906527), (21, 1271018), (42, 635509), (49, 544722), (98, 272361), (147, 181574), (294, 90787)]