17216884

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{1721}}^1$

素因数の和:1827

約数の個数: 24

約数和(自身を含む): 31388616

約数和(自身を除く): 14171732

約数列:

[1, 2, 4, 41, 61, 82, 122, 164, 244, 1721, 2501, 3442, 5002, 6884, 10004, 70561, 104981, 141122, 209962, 282244, 419924, 4304221, 8608442, 17216884]

約数ペア:

[(1, 17216884), (2, 8608442), (4, 4304221), (41, 419924), (61, 282244), (82, 209962), (122, 141122), (164, 104981), (244, 70561), (1721, 10004), (2501, 6884), (3442, 5002)]