12772744

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{51503}}^1$

素因数の和:51540

約数の個数: 16

約数和(自身を含む): 24721920

約数和(自身を除く): 11949176

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 51503, 103006, 206012, 412024, 1596593, 3193186, 6386372, 12772744]

約数ペア:

[(1, 12772744), (2, 6386372), (4, 3193186), (8, 1596593), (31, 412024), (62, 206012), (124, 103006), (248, 51503)]