15285972

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97987}}^1$

素因数の和:98007

約数の個数: 24

約数和(自身を含む): 38411296

約数和(自身を除く): 23125324

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 97987, 195974, 293961, 391948, 587922, 1175844, 1273831, 2547662, 3821493, 5095324, 7642986, 15285972]

約数ペア:

[(1, 15285972), (2, 7642986), (3, 5095324), (4, 3821493), (6, 2547662), (12, 1273831), (13, 1175844), (26, 587922), (39, 391948), (52, 293961), (78, 195974), (156, 97987)]