28324048

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{263}}^1$

素因数の和:451

約数の個数: 40

約数和(自身を含む): 56567808

約数和(自身を除く): 28243760

約数列:

[1, 2, 4, 8, 16, 53, 106, 127, 212, 254, 263, 424, 508, 526, 848, 1016, 1052, 2032, 2104, 4208, 6731, 13462, 13939, 26924, 27878, 33401, 53848, 55756, 66802, 107696, 111512, 133604, 223024, 267208, 534416, 1770253, 3540506, 7081012, 14162024, 28324048]

約数ペア:

[(1, 28324048), (2, 14162024), (4, 7081012), (8, 3540506), (16, 1770253), (53, 534416), (106, 267208), (127, 223024), (212, 133604), (254, 111512), (263, 107696), (424, 66802), (508, 55756), (526, 53848), (848, 33401), (1016, 27878), (1052, 26924), (2032, 13939), (2104, 13462), (4208, 6731)]