2988304

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{16979}}^1$

素因数の和:16998

約数の個数: 20

約数和(自身を含む): 6316560

約数和(自身を除く): 3328256

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 16979, 33958, 67916, 135832, 186769, 271664, 373538, 747076, 1494152, 2988304]

約数ペア:

[(1, 2988304), (2, 1494152), (4, 747076), (8, 373538), (11, 271664), (16, 186769), (22, 135832), (44, 67916), (88, 33958), (176, 16979)]