5228728

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{181}}^1$

素因数の和:367

約数の個数: 32

約数和(自身を含む): 10352160

約数和(自身を除く): 5123432

約数列:

[1, 2, 4, 8, 23, 46, 92, 157, 181, 184, 314, 362, 628, 724, 1256, 1448, 3611, 4163, 7222, 8326, 14444, 16652, 28417, 28888, 33304, 56834, 113668, 227336, 653591, 1307182, 2614364, 5228728]

約数ペア:

[(1, 5228728), (2, 2614364), (4, 1307182), (8, 653591), (23, 227336), (46, 113668), (92, 56834), (157, 33304), (181, 28888), (184, 28417), (314, 16652), (362, 14444), (628, 8326), (724, 7222), (1256, 4163), (1448, 3611)]