19316584

素因数分解:

$2^3\times 7^2\times {\mathrm{49277}}^1$

素因数の和:49297

約数の個数: 24

約数和(自身を含む): 42132690

約数和(自身を除く): 22816106

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 49277, 98554, 197108, 344939, 394216, 689878, 1379756, 2414573, 2759512, 4829146, 9658292, 19316584]

約数ペア:

[(1, 19316584), (2, 9658292), (4, 4829146), (7, 2759512), (8, 2414573), (14, 1379756), (28, 689878), (49, 394216), (56, 344939), (98, 197108), (196, 98554), (392, 49277)]