428426368

素因数分解:

$2^7\times {\mathrm{3347081}}^1$

素因数の和:3347095

約数の個数: 16

約数和(自身を含む): 853505910

約数和(自身を除く): 425079542

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 3347081, 6694162, 13388324, 26776648, 53553296, 107106592, 214213184, 428426368]

約数ペア:

[(1, 428426368), (2, 214213184), (4, 107106592), (8, 53553296), (16, 26776648), (32, 13388324), (64, 6694162), (128, 3347081)]