28035856

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1747}}^1$

素因数の和:1831

約数の個数: 40

約数和(自身を含む): 58523040

約数和(自身を除く): 30487184

約数列:

[1, 2, 4, 8, 16, 17, 34, 59, 68, 118, 136, 236, 272, 472, 944, 1003, 1747, 2006, 3494, 4012, 6988, 8024, 13976, 16048, 27952, 29699, 59398, 103073, 118796, 206146, 237592, 412292, 475184, 824584, 1649168, 1752241, 3504482, 7008964, 14017928, 28035856]

約数ペア:

[(1, 28035856), (2, 14017928), (4, 7008964), (8, 3504482), (16, 1752241), (17, 1649168), (34, 824584), (59, 475184), (68, 412292), (118, 237592), (136, 206146), (236, 118796), (272, 103073), (472, 59398), (944, 29699), (1003, 27952), (1747, 16048), (2006, 13976), (3494, 8024), (4012, 6988)]