21842336

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{23537}}^1$

素因数の和:23576

約数の個数: 24

約数和(自身を含む): 44486820

約数和(自身を除く): 22644484

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 928, 23537, 47074, 94148, 188296, 376592, 682573, 753184, 1365146, 2730292, 5460584, 10921168, 21842336]

約数ペア:

[(1, 21842336), (2, 10921168), (4, 5460584), (8, 2730292), (16, 1365146), (29, 753184), (32, 682573), (58, 376592), (116, 188296), (232, 94148), (464, 47074), (928, 23537)]