28008664

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{29}}^2\times {\mathrm{181}}^1$

素因数の和:268

約数の個数: 48

約数和(自身を含む): 57067920

約数和(自身を除く): 29059256

約数列:

[1, 2, 4, 8, 23, 29, 46, 58, 92, 116, 181, 184, 232, 362, 667, 724, 841, 1334, 1448, 1682, 2668, 3364, 4163, 5249, 5336, 6728, 8326, 10498, 16652, 19343, 20996, 33304, 38686, 41992, 77372, 120727, 152221, 154744, 241454, 304442, 482908, 608884, 965816, 1217768, 3501083, 7002166, 14004332, 28008664]

約数ペア:

[(1, 28008664), (2, 14004332), (4, 7002166), (8, 3501083), (23, 1217768), (29, 965816), (46, 608884), (58, 482908), (92, 304442), (116, 241454), (181, 154744), (184, 152221), (232, 120727), (362, 77372), (667, 41992), (724, 38686), (841, 33304), (1334, 20996), (1448, 19343), (1682, 16652), (2668, 10498), (3364, 8326), (4163, 6728), (5249, 5336)]