18324658

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{277}}^1$

素因数の和:418

約数の個数: 32

約数和(自身を含む): 31385088

約数和(自身を除く): 13060430

約数列:

[1, 2, 11, 22, 31, 62, 97, 194, 277, 341, 554, 682, 1067, 2134, 3007, 3047, 6014, 6094, 8587, 17174, 26869, 33077, 53738, 66154, 94457, 188914, 295559, 591118, 832939, 1665878, 9162329, 18324658]

約数ペア:

[(1, 18324658), (2, 9162329), (11, 1665878), (22, 832939), (31, 591118), (62, 295559), (97, 188914), (194, 94457), (277, 66154), (341, 53738), (554, 33077), (682, 26869), (1067, 17174), (2134, 8587), (3007, 6094), (3047, 6014)]