1378336

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{2267}}^1$

素因数の和:2296

約数の個数: 24

約数和(自身を含む): 2857680

約数和(自身を除く): 1479344

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 2267, 4534, 9068, 18136, 36272, 43073, 72544, 86146, 172292, 344584, 689168, 1378336]

約数ペア:

[(1, 1378336), (2, 689168), (4, 344584), (8, 172292), (16, 86146), (19, 72544), (32, 43073), (38, 36272), (76, 18136), (152, 9068), (304, 4534), (608, 2267)]