56828416

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{6529}}^1$

素因数の和:6564

約数の個数: 40

約数和(自身を含む): 120243420

約数和(自身を除く): 63415004

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 512, 544, 1088, 2176, 4352, 6529, 8704, 13058, 26116, 52232, 104464, 110993, 208928, 221986, 417856, 443972, 835712, 887944, 1671424, 1775888, 3342848, 3551776, 7103552, 14207104, 28414208, 56828416]

約数ペア:

[(1, 56828416), (2, 28414208), (4, 14207104), (8, 7103552), (16, 3551776), (17, 3342848), (32, 1775888), (34, 1671424), (64, 887944), (68, 835712), (128, 443972), (136, 417856), (256, 221986), (272, 208928), (512, 110993), (544, 104464), (1088, 52232), (2176, 26116), (4352, 13058), (6529, 8704)]