28757256

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{108929}}^1$

素因数の和:108949

約数の個数: 32

約数和(自身を含む): 78429600

約数和(自身を除く): 49672344

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 108929, 217858, 326787, 435716, 653574, 871432, 1198219, 1307148, 2396438, 2614296, 3594657, 4792876, 7189314, 9585752, 14378628, 28757256]

約数ペア:

[(1, 28757256), (2, 14378628), (3, 9585752), (4, 7189314), (6, 4792876), (8, 3594657), (11, 2614296), (12, 2396438), (22, 1307148), (24, 1198219), (33, 871432), (44, 653574), (66, 435716), (88, 326787), (132, 217858), (264, 108929)]