28173386

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{7333}}^1$

素因数の和:7465

約数の個数: 16

約数和(自身を含む): 45148104

約数和(自身を除く): 16974718

約数列:

[1, 2, 17, 34, 113, 226, 1921, 3842, 7333, 14666, 124661, 249322, 828629, 1657258, 14086693, 28173386]

約数ペア:

[(1, 28173386), (2, 14086693), (17, 1657258), (34, 828629), (113, 249322), (226, 124661), (1921, 14666), (3842, 7333)]