15926118

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2797}}^1$

素因数の和:2888

約数の個数: 32

約数和(自身を含む): 34784736

約数和(自身を除く): 18858618

約数列:

[1, 2, 3, 6, 13, 26, 39, 73, 78, 146, 219, 438, 949, 1898, 2797, 2847, 5594, 5694, 8391, 16782, 36361, 72722, 109083, 204181, 218166, 408362, 612543, 1225086, 2654353, 5308706, 7963059, 15926118]

約数ペア:

[(1, 15926118), (2, 7963059), (3, 5308706), (6, 2654353), (13, 1225086), (26, 612543), (39, 408362), (73, 218166), (78, 204181), (146, 109083), (219, 72722), (438, 36361), (949, 16782), (1898, 8391), (2797, 5694), (2847, 5594)]