28649896

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{1741}}^1$

素因数の和:1786

約数の個数: 48

約数和(自身を含む): 62555220

約数和(自身を除く): 33905324

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 121, 136, 187, 242, 374, 484, 748, 968, 1496, 1741, 2057, 3482, 4114, 6964, 8228, 13928, 16456, 19151, 29597, 38302, 59194, 76604, 118388, 153208, 210661, 236776, 325567, 421322, 651134, 842644, 1302268, 1685288, 2604536, 3581237, 7162474, 14324948, 28649896]

約数ペア:

[(1, 28649896), (2, 14324948), (4, 7162474), (8, 3581237), (11, 2604536), (17, 1685288), (22, 1302268), (34, 842644), (44, 651134), (68, 421322), (88, 325567), (121, 236776), (136, 210661), (187, 153208), (242, 118388), (374, 76604), (484, 59194), (748, 38302), (968, 29597), (1496, 19151), (1741, 16456), (2057, 13928), (3482, 8228), (4114, 6964)]