19070336

素因数分解:

$2^7\times {\mathrm{383}}^1\times {\mathrm{389}}^1$

素因数の和:786

約数の個数: 32

約数和(自身を含む): 38188800

約数和(自身を除く): 19118464

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 383, 389, 766, 778, 1532, 1556, 3064, 3112, 6128, 6224, 12256, 12448, 24512, 24896, 49024, 49792, 148987, 297974, 595948, 1191896, 2383792, 4767584, 9535168, 19070336]

約数ペア:

[(1, 19070336), (2, 9535168), (4, 4767584), (8, 2383792), (16, 1191896), (32, 595948), (64, 297974), (128, 148987), (383, 49792), (389, 49024), (766, 24896), (778, 24512), (1532, 12448), (1556, 12256), (3064, 6224), (3112, 6128)]