12507888

素因数分解:

$2^4\times 3^1\times {\mathrm{260581}}^1$

素因数の和:260592

約数の個数: 20

約数和(自身を含む): 32312168

約数和(自身を除く): 19804280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 260581, 521162, 781743, 1042324, 1563486, 2084648, 3126972, 4169296, 6253944, 12507888]

約数ペア:

[(1, 12507888), (2, 6253944), (3, 4169296), (4, 3126972), (6, 2084648), (8, 1563486), (12, 1042324), (16, 781743), (24, 521162), (48, 260581)]