28653010

素因数分解:

$2^1\times 5^1\times {\mathrm{353}}^1\times {\mathrm{8117}}^1$

素因数の和:8477

約数の個数: 16

約数和(自身を含む): 51727896

約数和(自身を除く): 23074886

約数列:

[1, 2, 5, 10, 353, 706, 1765, 3530, 8117, 16234, 40585, 81170, 2865301, 5730602, 14326505, 28653010]

約数ペア:

[(1, 28653010), (2, 14326505), (5, 5730602), (10, 2865301), (353, 81170), (706, 40585), (1765, 16234), (3530, 8117)]