26181414

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{69263}}^1$

素因数の和:69281

約数の個数: 32

約数和(自身を含む): 66493440

約数和(自身を除く): 40312026

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 69263, 138526, 207789, 415578, 484841, 623367, 969682, 1246734, 1454523, 1870101, 2909046, 3740202, 4363569, 8727138, 13090707, 26181414]

約数ペア:

[(1, 26181414), (2, 13090707), (3, 8727138), (6, 4363569), (7, 3740202), (9, 2909046), (14, 1870101), (18, 1454523), (21, 1246734), (27, 969682), (42, 623367), (54, 484841), (63, 415578), (126, 207789), (189, 138526), (378, 69263)]