27101828

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{27431}}^1$

素因数の和:27467

約数の個数: 24

約数和(自身を含む): 53766720

約数和(自身を除く): 26664892

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 27431, 54862, 109724, 356603, 521189, 713206, 1042378, 1426412, 2084756, 6775457, 13550914, 27101828]

約数ペア:

[(1, 27101828), (2, 13550914), (4, 6775457), (13, 2084756), (19, 1426412), (26, 1042378), (38, 713206), (52, 521189), (76, 356603), (247, 109724), (494, 54862), (988, 27431)]