16877881412

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31725341}}^1$

素因数の和:31725371

約数の個数: 24

約数和(自身を含む): 35532383040

約数和(自身を除く): 18654501628

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 31725341, 63450682, 126901364, 222077387, 444154774, 602781479, 888309548, 1205562958, 2411125916, 4219470353, 8438940706, 16877881412]

約数ペア:

[(1, 16877881412), (2, 8438940706), (4, 4219470353), (7, 2411125916), (14, 1205562958), (19, 888309548), (28, 602781479), (38, 444154774), (76, 222077387), (133, 126901364), (266, 63450682), (532, 31725341)]