18593308

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{2153}}^1$

素因数の和:2301

約数の個数: 24

約数和(自身を含む): 34739712

約数和(自身を除く): 16146404

約数列:

[1, 2, 4, 17, 34, 68, 127, 254, 508, 2153, 2159, 4306, 4318, 8612, 8636, 36601, 73202, 146404, 273431, 546862, 1093724, 4648327, 9296654, 18593308]

約数ペア:

[(1, 18593308), (2, 9296654), (4, 4648327), (17, 1093724), (34, 546862), (68, 273431), (127, 146404), (254, 73202), (508, 36601), (2153, 8636), (2159, 8612), (4306, 4318)]