15954698

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{1979}}^1$

素因数の和:2149

約数の個数: 16

約数和(自身を含む): 24948000

約数和(自身を除く): 8993302

約数列:

[1, 2, 29, 58, 139, 278, 1979, 3958, 4031, 8062, 57391, 114782, 275081, 550162, 7977349, 15954698]

約数ペア:

[(1, 15954698), (2, 7977349), (29, 550162), (58, 275081), (139, 114782), (278, 57391), (1979, 8062), (3958, 4031)]