28893106

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1$

素因数の和:255

約数の個数: 48

約数和(自身を含む): 51710400

約数和(自身を除く): 22817294

約数列:

[1, 2, 11, 22, 23, 29, 46, 58, 121, 179, 242, 253, 319, 358, 506, 638, 667, 1334, 1969, 2783, 3509, 3938, 4117, 5191, 5566, 7018, 7337, 8234, 10382, 14674, 21659, 43318, 45287, 57101, 80707, 90574, 114202, 119393, 161414, 238786, 498157, 628111, 996314, 1256222, 1313323, 2626646, 14446553, 28893106]

約数ペア:

[(1, 28893106), (2, 14446553), (11, 2626646), (22, 1313323), (23, 1256222), (29, 996314), (46, 628111), (58, 498157), (121, 238786), (179, 161414), (242, 119393), (253, 114202), (319, 90574), (358, 80707), (506, 57101), (638, 45287), (667, 43318), (1334, 21659), (1969, 14674), (2783, 10382), (3509, 8234), (3938, 7337), (4117, 7018), (5191, 5566)]