11689888

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2269}}^1$

素因数の和:2309

約数の個数: 48

約数和(自身を含む): 27457920

約数和(自身を除く): 15768032

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 92, 112, 161, 184, 224, 322, 368, 644, 736, 1288, 2269, 2576, 4538, 5152, 9076, 15883, 18152, 31766, 36304, 52187, 63532, 72608, 104374, 127064, 208748, 254128, 365309, 417496, 508256, 730618, 834992, 1461236, 1669984, 2922472, 5844944, 11689888]

約数ペア:

[(1, 11689888), (2, 5844944), (4, 2922472), (7, 1669984), (8, 1461236), (14, 834992), (16, 730618), (23, 508256), (28, 417496), (32, 365309), (46, 254128), (56, 208748), (92, 127064), (112, 104374), (161, 72608), (184, 63532), (224, 52187), (322, 36304), (368, 31766), (644, 18152), (736, 15883), (1288, 9076), (2269, 5152), (2576, 4538)]