15271928

素因数分解:

$2^3\times 7^2\times {\mathrm{38959}}^1$

素因数の和:38979

約数の個数: 24

約数和(自身を含む): 33310800

約数和(自身を除く): 18038872

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 38959, 77918, 155836, 272713, 311672, 545426, 1090852, 1908991, 2181704, 3817982, 7635964, 15271928]

約数ペア:

[(1, 15271928), (2, 7635964), (4, 3817982), (7, 2181704), (8, 1908991), (14, 1090852), (28, 545426), (49, 311672), (56, 272713), (98, 155836), (196, 77918), (392, 38959)]