26396188

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{571}}^1$

素因数の和:722

約数の個数: 48

約数和(自身を含む): 57401344

約数和(自身を除く): 31005156

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 127, 182, 254, 364, 508, 571, 889, 1142, 1651, 1778, 2284, 3302, 3556, 3997, 6604, 7423, 7994, 11557, 14846, 15988, 23114, 29692, 46228, 51961, 72517, 103922, 145034, 207844, 290068, 507619, 942721, 1015238, 1885442, 2030476, 3770884, 6599047, 13198094, 26396188]

約数ペア:

[(1, 26396188), (2, 13198094), (4, 6599047), (7, 3770884), (13, 2030476), (14, 1885442), (26, 1015238), (28, 942721), (52, 507619), (91, 290068), (127, 207844), (182, 145034), (254, 103922), (364, 72517), (508, 51961), (571, 46228), (889, 29692), (1142, 23114), (1651, 15988), (1778, 14846), (2284, 11557), (3302, 7994), (3556, 7423), (3997, 6604)]