20131416896

素因数分解:

$2^6\times {\mathrm{1153}}^1\times {\mathrm{272813}}^1$

素因数の和:273978

約数の個数: 28

約数和(自身を含む): 39983074212

約数和(自身を除く): 19851657316

約数列:

[1, 2, 4, 8, 16, 32, 64, 1153, 2306, 4612, 9224, 18448, 36896, 73792, 272813, 545626, 1091252, 2182504, 4365008, 8730016, 17460032, 314553389, 629106778, 1258213556, 2516427112, 5032854224, 10065708448, 20131416896]

約数ペア:

[(1, 20131416896), (2, 10065708448), (4, 5032854224), (8, 2516427112), (16, 1258213556), (32, 629106778), (64, 314553389), (1153, 17460032), (2306, 8730016), (4612, 4365008), (9224, 2182504), (18448, 1091252), (36896, 545626), (73792, 272813)]