26390228

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{1669}}^1$

素因数の和:1799

約数の個数: 24

約数和(自身を含む): 47695200

約数和(自身を除く): 21304972

約数列:

[1, 2, 4, 59, 67, 118, 134, 236, 268, 1669, 3338, 3953, 6676, 7906, 15812, 98471, 111823, 196942, 223646, 393884, 447292, 6597557, 13195114, 26390228]

約数ペア:

[(1, 26390228), (2, 13195114), (4, 6597557), (59, 447292), (67, 393884), (118, 223646), (134, 196942), (236, 111823), (268, 98471), (1669, 15812), (3338, 7906), (3953, 6676)]