26320386

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{353}}^1$

素因数の和:435

約数の個数: 48

約数和(自身を含む): 57381984

約数和(自身を除く): 31061598

約数列:

[1, 2, 3, 6, 17, 34, 43, 51, 86, 102, 129, 258, 289, 353, 578, 706, 731, 867, 1059, 1462, 1734, 2118, 2193, 4386, 6001, 12002, 12427, 15179, 18003, 24854, 30358, 36006, 37281, 45537, 74562, 91074, 102017, 204034, 258043, 306051, 516086, 612102, 774129, 1548258, 4386731, 8773462, 13160193, 26320386]

約数ペア:

[(1, 26320386), (2, 13160193), (3, 8773462), (6, 4386731), (17, 1548258), (34, 774129), (43, 612102), (51, 516086), (86, 306051), (102, 258043), (129, 204034), (258, 102017), (289, 91074), (353, 74562), (578, 45537), (706, 37281), (731, 36006), (867, 30358), (1059, 24854), (1462, 18003), (1734, 15179), (2118, 12427), (2193, 12002), (4386, 6001)]