28429918

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{4051}}^1$

素因数の和:4104

約数の個数: 24

約数和(自身を含む): 48502440

約数和(自身を除く): 20072522

約数列:

[1, 2, 11, 22, 29, 58, 121, 242, 319, 638, 3509, 4051, 7018, 8102, 44561, 89122, 117479, 234958, 490171, 980342, 1292269, 2584538, 14214959, 28429918]

約数ペア:

[(1, 28429918), (2, 14214959), (11, 2584538), (22, 1292269), (29, 980342), (58, 490171), (121, 234958), (242, 117479), (319, 89122), (638, 44561), (3509, 8102), (4051, 7018)]