21794752

素因数分解:

$2^6\times 7^1\times {\mathrm{48649}}^1$

素因数の和:48668

約数の個数: 28

約数和(自身を含む): 49428400

約数和(自身を除く): 27633648

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 48649, 97298, 194596, 340543, 389192, 681086, 778384, 1362172, 1556768, 2724344, 3113536, 5448688, 10897376, 21794752]

約数ペア:

[(1, 21794752), (2, 10897376), (4, 5448688), (7, 3113536), (8, 2724344), (14, 1556768), (16, 1362172), (28, 778384), (32, 681086), (56, 389192), (64, 340543), (112, 194596), (224, 97298), (448, 48649)]