18304154

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{1759}}^1$

素因数の和:1826

約数の個数: 24

約数和(自身を含む): 30898560

約数和(自身を除く): 12594406

約数列:

[1, 2, 11, 22, 43, 86, 121, 242, 473, 946, 1759, 3518, 5203, 10406, 19349, 38698, 75637, 151274, 212839, 425678, 832007, 1664014, 9152077, 18304154]

約数ペア:

[(1, 18304154), (2, 9152077), (11, 1664014), (22, 832007), (43, 425678), (86, 212839), (121, 151274), (242, 75637), (473, 38698), (946, 19349), (1759, 10406), (3518, 5203)]