28722934

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{1973}}^1$

素因数の和:2255

約数の個数: 16

約数和(自身を含む): 44770320

約数和(自身を除く): 16047386

約数列:

[1, 2, 29, 58, 251, 502, 1973, 3946, 7279, 14558, 57217, 114434, 495223, 990446, 14361467, 28722934]

約数ペア:

[(1, 28722934), (2, 14361467), (29, 990446), (58, 495223), (251, 114434), (502, 57217), (1973, 14558), (3946, 7279)]