796784

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{2621}}^1$

素因数の和:2648

約数の個数: 20

約数和(自身を含む): 1625640

約数和(自身を除く): 828856

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 2621, 5242, 10484, 20968, 41936, 49799, 99598, 199196, 398392, 796784]

約数ペア:

[(1, 796784), (2, 398392), (4, 199196), (8, 99598), (16, 49799), (19, 41936), (38, 20968), (76, 10484), (152, 5242), (304, 2621)]