12691424

素因数分解:

$2^5\times {\mathrm{199}}^1\times {\mathrm{1993}}^1$

素因数の和:2202

約数の個数: 24

約数和(自身を含む): 25124400

約数和(自身を除く): 12432976

約数列:

[1, 2, 4, 8, 16, 32, 199, 398, 796, 1592, 1993, 3184, 3986, 6368, 7972, 15944, 31888, 63776, 396607, 793214, 1586428, 3172856, 6345712, 12691424]

約数ペア:

[(1, 12691424), (2, 6345712), (4, 3172856), (8, 1586428), (16, 793214), (32, 396607), (199, 63776), (398, 31888), (796, 15944), (1592, 7972), (1993, 6368), (3184, 3986)]