28019752

素因数分解:

$2^3\times {\mathrm{1039}}^1\times {\mathrm{3371}}^1$

素因数の和:4416

約数の個数: 16

約数和(自身を含む): 52603200

約数和(自身を除く): 24583448

約数列:

[1, 2, 4, 8, 1039, 2078, 3371, 4156, 6742, 8312, 13484, 26968, 3502469, 7004938, 14009876, 28019752]

約数ペア:

[(1, 28019752), (2, 14009876), (4, 7004938), (8, 3502469), (1039, 26968), (2078, 13484), (3371, 8312), (4156, 6742)]