7846068784

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{16909631}}^1$

素因数の和:16909668

約数の個数: 20

約数和(自身を含む): 15725957760

約数和(自身を除く): 7879888976

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 16909631, 33819262, 67638524, 135277048, 270554096, 490379299, 980758598, 1961517196, 3923034392, 7846068784]

約数ペア:

[(1, 7846068784), (2, 3923034392), (4, 1961517196), (8, 980758598), (16, 490379299), (29, 270554096), (58, 135277048), (116, 67638524), (232, 33819262), (464, 16909631)]