25678872

素因数分解:

$2^3\times 3^2\times {\mathrm{83}}^1\times {\mathrm{4297}}^1$

素因数の和:4392

約数の個数: 48

約数和(自身を含む): 70401240

約数和(自身を除く): 44722368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 83, 166, 249, 332, 498, 664, 747, 996, 1494, 1992, 2988, 4297, 5976, 8594, 12891, 17188, 25782, 34376, 38673, 51564, 77346, 103128, 154692, 309384, 356651, 713302, 1069953, 1426604, 2139906, 2853208, 3209859, 4279812, 6419718, 8559624, 12839436, 25678872]

約数ペア:

[(1, 25678872), (2, 12839436), (3, 8559624), (4, 6419718), (6, 4279812), (8, 3209859), (9, 2853208), (12, 2139906), (18, 1426604), (24, 1069953), (36, 713302), (72, 356651), (83, 309384), (166, 154692), (249, 103128), (332, 77346), (498, 51564), (664, 38673), (747, 34376), (996, 25782), (1494, 17188), (1992, 12891), (2988, 8594), (4297, 5976)]