21585536

素因数分解:

$2^7\times 7^1\times {\mathrm{24091}}^1$

素因数の和:24112

約数の個数: 32

約数和(自身を含む): 49147680

約数和(自身を除く): 27562144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 24091, 48182, 96364, 168637, 192728, 337274, 385456, 674548, 770912, 1349096, 1541824, 2698192, 3083648, 5396384, 10792768, 21585536]

約数ペア:

[(1, 21585536), (2, 10792768), (4, 5396384), (7, 3083648), (8, 2698192), (14, 1541824), (16, 1349096), (28, 770912), (32, 674548), (56, 385456), (64, 337274), (112, 192728), (128, 168637), (224, 96364), (448, 48182), (896, 24091)]