10921168

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{23537}}^1$

素因数の和:23574

約数の個数: 20

約数和(自身を含む): 21890340

約数和(自身を除く): 10969172

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 23537, 47074, 94148, 188296, 376592, 682573, 1365146, 2730292, 5460584, 10921168]

約数ペア:

[(1, 10921168), (2, 5460584), (4, 2730292), (8, 1365146), (16, 682573), (29, 376592), (58, 188296), (116, 94148), (232, 47074), (464, 23537)]