27879764

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{33349}}^1$

素因数の和:33383

約数の個数: 24

約数和(自身を含む): 56028000

約数和(自身を除く): 28148236

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 33349, 66698, 133396, 366839, 633631, 733678, 1267262, 1467356, 2534524, 6969941, 13939882, 27879764]

約数ペア:

[(1, 27879764), (2, 13939882), (4, 6969941), (11, 2534524), (19, 1467356), (22, 1267262), (38, 733678), (44, 633631), (76, 366839), (209, 133396), (418, 66698), (836, 33349)]