28831610

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{70321}}^1$

素因数の和:70369

約数の個数: 16

約数和(自身を含む): 53163432

約数和(自身を除く): 24331822

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 70321, 140642, 351605, 703210, 2883161, 5766322, 14415805, 28831610]

約数ペア:

[(1, 28831610), (2, 14415805), (5, 5766322), (10, 2883161), (41, 703210), (82, 351605), (205, 140642), (410, 70321)]