12635144

素因数分解:

$2^3\times {\mathrm{631}}^1\times {\mathrm{2503}}^1$

素因数の和:3140

約数の個数: 16

約数和(自身を含む): 23737920

約数和(自身を除く): 11102776

約数列:

[1, 2, 4, 8, 631, 1262, 2503, 2524, 5006, 5048, 10012, 20024, 1579393, 3158786, 6317572, 12635144]

約数ペア:

[(1, 12635144), (2, 6317572), (4, 3158786), (8, 1579393), (631, 20024), (1262, 10012), (2503, 5048), (2524, 5006)]