18117841234

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{2207}}^1\times {\mathrm{141539}}^1$

素因数の和:143777

約数の個数: 16

約数和(自身を含む): 28126828800

約数和(自身を除く): 10008987566

約数列:

[1, 2, 29, 58, 2207, 4414, 64003, 128006, 141539, 283078, 4104631, 8209262, 312376573, 624753146, 9058920617, 18117841234]

約数ペア:

[(1, 18117841234), (2, 9058920617), (29, 624753146), (58, 312376573), (2207, 8209262), (4414, 4104631), (64003, 283078), (128006, 141539)]