27491024

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{8221}}^1$

素因数の和:8259

約数の個数: 40

約数和(自身を含む): 61171680

約数和(自身を除く): 33680656

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 8221, 16442, 32884, 65768, 90431, 131536, 156199, 180862, 312398, 361724, 624796, 723448, 1249592, 1446896, 1718189, 2499184, 3436378, 6872756, 13745512, 27491024]

約数ペア:

[(1, 27491024), (2, 13745512), (4, 6872756), (8, 3436378), (11, 2499184), (16, 1718189), (19, 1446896), (22, 1249592), (38, 723448), (44, 624796), (76, 361724), (88, 312398), (152, 180862), (176, 156199), (209, 131536), (304, 90431), (418, 65768), (836, 32884), (1672, 16442), (3344, 8221)]