127630912

素因数分解:

$2^6\times {\mathrm{139}}^1\times {\mathrm{14347}}^1$

素因数の和:14498

約数の個数: 28

約数和(自身を含む): 255107440

約数和(自身を除く): 127476528

約数列:

[1, 2, 4, 8, 16, 32, 64, 139, 278, 556, 1112, 2224, 4448, 8896, 14347, 28694, 57388, 114776, 229552, 459104, 918208, 1994233, 3988466, 7976932, 15953864, 31907728, 63815456, 127630912]

約数ペア:

[(1, 127630912), (2, 63815456), (4, 31907728), (8, 15953864), (16, 7976932), (32, 3988466), (64, 1994233), (139, 918208), (278, 459104), (556, 229552), (1112, 114776), (2224, 57388), (4448, 28694), (8896, 14347)]