18584476

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{1061}}^1$

素因数の和:1245

約数の個数: 24

約数和(自身を含む): 33899040

約数和(自身を除く): 15314564

約数列:

[1, 2, 4, 29, 58, 116, 151, 302, 604, 1061, 2122, 4244, 4379, 8758, 17516, 30769, 61538, 123076, 160211, 320422, 640844, 4646119, 9292238, 18584476]

約数ペア:

[(1, 18584476), (2, 9292238), (4, 4646119), (29, 640844), (58, 320422), (116, 160211), (151, 123076), (302, 61538), (604, 30769), (1061, 17516), (2122, 8758), (4244, 4379)]