28870242

素因数分解:

$2^1\times 3^1\times {\mathrm{947}}^1\times {\mathrm{5081}}^1$

素因数の和:6033

約数の個数: 16

約数和(自身を含む): 57812832

約数和(自身を除く): 28942590

約数列:

[1, 2, 3, 6, 947, 1894, 2841, 5081, 5682, 10162, 15243, 30486, 4811707, 9623414, 14435121, 28870242]

約数ペア:

[(1, 28870242), (2, 14435121), (3, 9623414), (6, 4811707), (947, 30486), (1894, 15243), (2841, 10162), (5081, 5682)]