28732190

素因数分解:

$2^1\times 5^1\times {\mathrm{373}}^1\times {\mathrm{7703}}^1$

素因数の和:8083

約数の個数: 16

約数和(自身を含む): 51863328

約数和(自身を除く): 23131138

約数列:

[1, 2, 5, 10, 373, 746, 1865, 3730, 7703, 15406, 38515, 77030, 2873219, 5746438, 14366095, 28732190]

約数ペア:

[(1, 28732190), (2, 14366095), (5, 5746438), (10, 2873219), (373, 77030), (746, 38515), (1865, 15406), (3730, 7703)]