12738592

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{5039}}^1$

素因数の和:5128

約数の個数: 24

約数和(自身を含む): 25401600

約数和(自身を除く): 12663008

約数列:

[1, 2, 4, 8, 16, 32, 79, 158, 316, 632, 1264, 2528, 5039, 10078, 20156, 40312, 80624, 161248, 398081, 796162, 1592324, 3184648, 6369296, 12738592]

約数ペア:

[(1, 12738592), (2, 6369296), (4, 3184648), (8, 1592324), (16, 796162), (32, 398081), (79, 161248), (158, 80624), (316, 40312), (632, 20156), (1264, 10078), (2528, 5039)]