16447928

素因数分解:

$2^3\times 7^2\times {\mathrm{41959}}^1$

素因数の和:41979

約数の個数: 24

約数和(自身を含む): 35875800

約数和(自身を除く): 19427872

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 41959, 83918, 167836, 293713, 335672, 587426, 1174852, 2055991, 2349704, 4111982, 8223964, 16447928]

約数ペア:

[(1, 16447928), (2, 8223964), (4, 4111982), (7, 2349704), (8, 2055991), (14, 1174852), (28, 587426), (49, 335672), (56, 293713), (98, 167836), (196, 83918), (392, 41959)]