16662004

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{134371}}^1$

素因数の和:134406

約数の個数: 12

約数和(自身を含む): 30099328

約数和(自身を除く): 13437324

約数列:

[1, 2, 4, 31, 62, 124, 134371, 268742, 537484, 4165501, 8331002, 16662004]

約数ペア:

[(1, 16662004), (2, 8331002), (4, 4165501), (31, 537484), (62, 268742), (124, 134371)]