25760086

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61627}}^1$

素因数の和:61659

約数の個数: 16

約数和(自身を含む): 44372160

約数和(自身を除く): 18612074

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 61627, 123254, 677897, 1170913, 1355794, 2341826, 12880043, 25760086]

約数ペア:

[(1, 25760086), (2, 12880043), (11, 2341826), (19, 1355794), (22, 1170913), (38, 677897), (209, 123254), (418, 61627)]