27700628272

素因数分解:

$2^4\times {\mathrm{223}}^1\times {\mathrm{7763629}}^1$

素因数の和:7763860

約数の個数: 20

約数和(自身を含む): 53910646720

約数和(自身を除く): 26210018448

約数列:

[1, 2, 4, 8, 16, 223, 446, 892, 1784, 3568, 7763629, 15527258, 31054516, 62109032, 124218064, 1731289267, 3462578534, 6925157068, 13850314136, 27700628272]

約数ペア:

[(1, 27700628272), (2, 13850314136), (4, 6925157068), (8, 3462578534), (16, 1731289267), (223, 124218064), (446, 62109032), (892, 31054516), (1784, 15527258), (3568, 7763629)]