28073936

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{853}}^1$

素因数の和:900

約数の個数: 60

約数和(自身を含む): 63378756

約数和(自身を除く): 35304820

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 121, 136, 176, 187, 242, 272, 374, 484, 748, 853, 968, 1496, 1706, 1936, 2057, 2992, 3412, 4114, 6824, 8228, 9383, 13648, 14501, 16456, 18766, 29002, 32912, 37532, 58004, 75064, 103213, 116008, 150128, 159511, 206426, 232016, 319022, 412852, 638044, 825704, 1276088, 1651408, 1754621, 2552176, 3509242, 7018484, 14036968, 28073936]

約数ペア:

[(1, 28073936), (2, 14036968), (4, 7018484), (8, 3509242), (11, 2552176), (16, 1754621), (17, 1651408), (22, 1276088), (34, 825704), (44, 638044), (68, 412852), (88, 319022), (121, 232016), (136, 206426), (176, 159511), (187, 150128), (242, 116008), (272, 103213), (374, 75064), (484, 58004), (748, 37532), (853, 32912), (968, 29002), (1496, 18766), (1706, 16456), (1936, 14501), (2057, 13648), (2992, 9383), (3412, 8228), (4114, 6824)]