12792448

素因数分解:

$2^7\times {\mathrm{139}}^1\times {\mathrm{719}}^1$

素因数の和:872

約数の個数: 32

約数和(自身を含む): 25704000

約数和(自身を除く): 12911552

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 139, 278, 556, 719, 1112, 1438, 2224, 2876, 4448, 5752, 8896, 11504, 17792, 23008, 46016, 92032, 99941, 199882, 399764, 799528, 1599056, 3198112, 6396224, 12792448]

約数ペア:

[(1, 12792448), (2, 6396224), (4, 3198112), (8, 1599056), (16, 799528), (32, 399764), (64, 199882), (128, 99941), (139, 92032), (278, 46016), (556, 23008), (719, 17792), (1112, 11504), (1438, 8896), (2224, 5752), (2876, 4448)]