28363791

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{2699}}^1$

素因数の和:2846

約数の個数: 16

約数和(自身を含む): 39398400

約数和(自身を除く): 11034609

約数列:

[1, 3, 31, 93, 113, 339, 2699, 3503, 8097, 10509, 83669, 251007, 304987, 914961, 9454597, 28363791]

約数ペア:

[(1, 28363791), (3, 9454597), (31, 914961), (93, 304987), (113, 251007), (339, 83669), (2699, 10509), (3503, 8097)]