28693130

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{77549}}^1$

素因数の和:77593

約数の個数: 16

約数和(自身を含む): 53044200

約数和(自身を除く): 24351070

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 77549, 155098, 387745, 775490, 2869313, 5738626, 14346565, 28693130]

約数ペア:

[(1, 28693130), (2, 14346565), (5, 5738626), (10, 2869313), (37, 775490), (74, 387745), (185, 155098), (370, 77549)]