28373492

素因数分解:

$2^2\times 7^1\times {\mathrm{263}}^1\times {\mathrm{3853}}^1$

素因数の和:4127

約数の個数: 24

約数和(自身を含む): 56977536

約数和(自身を除く): 28604044

約数列:

[1, 2, 4, 7, 14, 28, 263, 526, 1052, 1841, 3682, 3853, 7364, 7706, 15412, 26971, 53942, 107884, 1013339, 2026678, 4053356, 7093373, 14186746, 28373492]

約数ペア:

[(1, 28373492), (2, 14186746), (4, 7093373), (7, 4053356), (14, 2026678), (28, 1013339), (263, 107884), (526, 53942), (1052, 26971), (1841, 15412), (3682, 7706), (3853, 7364)]