31823024

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{104681}}^1$

素因数の和:104708

約数の個数: 20

約数和(自身を含む): 64902840

約数和(自身を除く): 33079816

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 104681, 209362, 418724, 837448, 1674896, 1988939, 3977878, 7955756, 15911512, 31823024]

約数ペア:

[(1, 31823024), (2, 15911512), (4, 7955756), (8, 3977878), (16, 1988939), (19, 1674896), (38, 837448), (76, 418724), (152, 209362), (304, 104681)]