16648554

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{463}}^1$

素因数の和:942

約数の個数: 32

約数和(自身を含む): 36013824

約数和(自身を除く): 19365270

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 461, 463, 922, 926, 1383, 1389, 2766, 2778, 5993, 6019, 11986, 12038, 17979, 18057, 35958, 36114, 213443, 426886, 640329, 1280658, 2774759, 5549518, 8324277, 16648554]

約数ペア:

[(1, 16648554), (2, 8324277), (3, 5549518), (6, 2774759), (13, 1280658), (26, 640329), (39, 426886), (78, 213443), (461, 36114), (463, 35958), (922, 18057), (926, 17979), (1383, 12038), (1389, 11986), (2766, 6019), (2778, 5993)]