11853688

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2749}}^1$

素因数の和:2780

約数の個数: 48

約数和(自身を含む): 28215000

約数和(自身を除く): 16361312

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 154, 196, 308, 392, 539, 616, 1078, 2156, 2749, 4312, 5498, 10996, 19243, 21992, 30239, 38486, 60478, 76972, 120956, 134701, 153944, 211673, 241912, 269402, 423346, 538804, 846692, 1077608, 1481711, 1693384, 2963422, 5926844, 11853688]

約数ペア:

[(1, 11853688), (2, 5926844), (4, 2963422), (7, 1693384), (8, 1481711), (11, 1077608), (14, 846692), (22, 538804), (28, 423346), (44, 269402), (49, 241912), (56, 211673), (77, 153944), (88, 134701), (98, 120956), (154, 76972), (196, 60478), (308, 38486), (392, 30239), (539, 21992), (616, 19243), (1078, 10996), (2156, 5498), (2749, 4312)]