28414208

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{6529}}^1$

素因数の和:6562

約数の個数: 36

約数和(自身を含む): 60062940

約数和(自身を除く): 31648732

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 544, 1088, 2176, 4352, 6529, 13058, 26116, 52232, 104464, 110993, 208928, 221986, 417856, 443972, 835712, 887944, 1671424, 1775888, 3551776, 7103552, 14207104, 28414208]

約数ペア:

[(1, 28414208), (2, 14207104), (4, 7103552), (8, 3551776), (16, 1775888), (17, 1671424), (32, 887944), (34, 835712), (64, 443972), (68, 417856), (128, 221986), (136, 208928), (256, 110993), (272, 104464), (544, 52232), (1088, 26116), (2176, 13058), (4352, 6529)]