27952412

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{1669}}^1$

素因数の和:1805

約数の個数: 24

約数和(自身を含む): 50500800

約数和(自身を除く): 22548388

約数列:

[1, 2, 4, 53, 79, 106, 158, 212, 316, 1669, 3338, 4187, 6676, 8374, 16748, 88457, 131851, 176914, 263702, 353828, 527404, 6988103, 13976206, 27952412]

約数ペア:

[(1, 27952412), (2, 13976206), (4, 6988103), (53, 527404), (79, 353828), (106, 263702), (158, 176914), (212, 131851), (316, 88457), (1669, 16748), (3338, 8374), (4187, 6676)]