16123484

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{997}}^1$

素因数の和:1325

約数の個数: 24

約数和(自身を含む): 30514848

約数和(自身を除く): 14391364

約数列:

[1, 2, 4, 13, 26, 52, 311, 622, 997, 1244, 1994, 3988, 4043, 8086, 12961, 16172, 25922, 51844, 310067, 620134, 1240268, 4030871, 8061742, 16123484]

約数ペア:

[(1, 16123484), (2, 8061742), (4, 4030871), (13, 1240268), (26, 620134), (52, 310067), (311, 51844), (622, 25922), (997, 16172), (1244, 12961), (1994, 8086), (3988, 4043)]