28516928

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{40507}}^1$

素因数の和:40530

約数の個数: 28

約数和(自身を含む): 61734192

約数和(自身を除く): 33217264

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 40507, 81014, 162028, 324056, 445577, 648112, 891154, 1296224, 1782308, 2592448, 3564616, 7129232, 14258464, 28516928]

約数ペア:

[(1, 28516928), (2, 14258464), (4, 7129232), (8, 3564616), (11, 2592448), (16, 1782308), (22, 1296224), (32, 891154), (44, 648112), (64, 445577), (88, 324056), (176, 162028), (352, 81014), (704, 40507)]