15143968

素因数分解:

$2^5\times 7^1\times {\mathrm{67607}}^1$

素因数の和:67624

約数の個数: 24

約数和(自身を含む): 34074432

約数和(自身を除く): 18930464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 67607, 135214, 270428, 473249, 540856, 946498, 1081712, 1892996, 2163424, 3785992, 7571984, 15143968]

約数ペア:

[(1, 15143968), (2, 7571984), (4, 3785992), (7, 2163424), (8, 1892996), (14, 1081712), (16, 946498), (28, 540856), (32, 473249), (56, 270428), (112, 135214), (224, 67607)]