27707060

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{16691}}^1$

素因数の和:16783

約数の個数: 24

約数和(自身を含む): 58889376

約数和(自身を除く): 31182316

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 16691, 33382, 66764, 83455, 166910, 333820, 1385353, 2770706, 5541412, 6926765, 13853530, 27707060]

約数ペア:

[(1, 27707060), (2, 13853530), (4, 6926765), (5, 5541412), (10, 2770706), (20, 1385353), (83, 333820), (166, 166910), (332, 83455), (415, 66764), (830, 33382), (1660, 16691)]