13844464

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{45541}}^1$

素因数の和:45568

約数の個数: 20

約数和(自身を含む): 28236040

約数和(自身を除く): 14391576

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 45541, 91082, 182164, 364328, 728656, 865279, 1730558, 3461116, 6922232, 13844464]

約数ペア:

[(1, 13844464), (2, 6922232), (4, 3461116), (8, 1730558), (16, 865279), (19, 728656), (38, 364328), (76, 182164), (152, 91082), (304, 45541)]