28385032

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{272933}}^1$

素因数の和:272952

約数の個数: 16

約数和(自身を含む): 57316140

約数和(自身を除く): 28931108

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 272933, 545866, 1091732, 2183464, 3548129, 7096258, 14192516, 28385032]

約数ペア:

[(1, 28385032), (2, 14192516), (4, 7096258), (8, 3548129), (13, 2183464), (26, 1091732), (52, 545866), (104, 272933)]