28428062

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1019}}^1$

素因数の和:1100

約数の個数: 32

約数和(自身を含む): 48837600

約数和(自身を除く): 20409538

約数列:

[1, 2, 13, 26, 29, 37, 58, 74, 377, 481, 754, 962, 1019, 1073, 2038, 2146, 13247, 13949, 26494, 27898, 29551, 37703, 59102, 75406, 384163, 490139, 768326, 980278, 1093387, 2186774, 14214031, 28428062]

約数ペア:

[(1, 28428062), (2, 14214031), (13, 2186774), (26, 1093387), (29, 980278), (37, 768326), (58, 490139), (74, 384163), (377, 75406), (481, 59102), (754, 37703), (962, 29551), (1019, 27898), (1073, 26494), (2038, 13949), (2146, 13247)]