272404384

素因数分解:

$2^5\times 7^1\times {\mathrm{1216091}}^1$

素因数の和:1216108

約数の個数: 24

約数和(自身を含む): 612910368

約数和(自身を除く): 340505984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 1216091, 2432182, 4864364, 8512637, 9728728, 17025274, 19457456, 34050548, 38914912, 68101096, 136202192, 272404384]

約数ペア:

[(1, 272404384), (2, 136202192), (4, 68101096), (7, 38914912), (8, 34050548), (14, 19457456), (16, 17025274), (28, 9728728), (32, 8512637), (56, 4864364), (112, 2432182), (224, 1216091)]