16040104

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{105527}}^1$

素因数の和:105552

約数の個数: 16

約数和(自身を含む): 31658400

約数和(自身を除く): 15618296

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 105527, 211054, 422108, 844216, 2005013, 4010026, 8020052, 16040104]

約数ペア:

[(1, 16040104), (2, 8020052), (4, 4010026), (8, 2005013), (19, 844216), (38, 422108), (76, 211054), (152, 105527)]