28434867706

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{54893567}}^1$

素因数の和:54893613

約数の個数: 16

約数和(自身を含む): 50062934016

約数和(自身を除く): 21628066310

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 54893567, 109787134, 384254969, 768509938, 2031061979, 4062123958, 14217433853, 28434867706]

約数ペア:

[(1, 28434867706), (2, 14217433853), (7, 4062123958), (14, 2031061979), (37, 768509938), (74, 384254969), (259, 109787134), (518, 54893567)]