12544036

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{647}}^1$

素因数の和:819

約数の個数: 24

約数和(自身を含む): 22752576

約数和(自身を除く): 10208540

約数列:

[1, 2, 4, 37, 74, 131, 148, 262, 524, 647, 1294, 2588, 4847, 9694, 19388, 23939, 47878, 84757, 95756, 169514, 339028, 3136009, 6272018, 12544036]

約数ペア:

[(1, 12544036), (2, 6272018), (4, 3136009), (37, 339028), (74, 169514), (131, 95756), (148, 84757), (262, 47878), (524, 23939), (647, 19388), (1294, 9694), (2588, 4847)]