28136132

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{1259}}^1$

素因数の和:1451

約数の個数: 24

約数和(自身を含む): 50944320

約数和(自身を除く): 22808188

約数列:

[1, 2, 4, 37, 74, 148, 151, 302, 604, 1259, 2518, 5036, 5587, 11174, 22348, 46583, 93166, 186332, 190109, 380218, 760436, 7034033, 14068066, 28136132]

約数ペア:

[(1, 28136132), (2, 14068066), (4, 7034033), (37, 760436), (74, 380218), (148, 190109), (151, 186332), (302, 93166), (604, 46583), (1259, 22348), (2518, 11174), (5036, 5587)]