8939944

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1283}}^1$

素因数の和:1369

約数の個数: 32

約数和(自身を含む): 18335520

約数和(自身を除く): 9395576

約数列:

[1, 2, 4, 8, 13, 26, 52, 67, 104, 134, 268, 536, 871, 1283, 1742, 2566, 3484, 5132, 6968, 10264, 16679, 33358, 66716, 85961, 133432, 171922, 343844, 687688, 1117493, 2234986, 4469972, 8939944]

約数ペア:

[(1, 8939944), (2, 4469972), (4, 2234986), (8, 1117493), (13, 687688), (26, 343844), (52, 171922), (67, 133432), (104, 85961), (134, 66716), (268, 33358), (536, 16679), (871, 10264), (1283, 6968), (1742, 5132), (2566, 3484)]