18429466

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{7829}}^1$

素因数の和:7949

約数の個数: 16

約数和(自身を含む): 30443040

約数和(自身を除く): 12013574

約数列:

[1, 2, 11, 22, 107, 214, 1177, 2354, 7829, 15658, 86119, 172238, 837703, 1675406, 9214733, 18429466]

約数ペア:

[(1, 18429466), (2, 9214733), (11, 1675406), (22, 837703), (107, 172238), (214, 86119), (1177, 15658), (2354, 7829)]