11257136

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{383}}^1$

素因数の和:569

約数の個数: 40

約数和(自身を含む): 23998464

約数和(自身を除く): 12741328

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 167, 176, 334, 383, 668, 766, 1336, 1532, 1837, 2672, 3064, 3674, 4213, 6128, 7348, 8426, 14696, 16852, 29392, 33704, 63961, 67408, 127922, 255844, 511688, 703571, 1023376, 1407142, 2814284, 5628568, 11257136]

約数ペア:

[(1, 11257136), (2, 5628568), (4, 2814284), (8, 1407142), (11, 1023376), (16, 703571), (22, 511688), (44, 255844), (88, 127922), (167, 67408), (176, 63961), (334, 33704), (383, 29392), (668, 16852), (766, 14696), (1336, 8426), (1532, 7348), (1837, 6128), (2672, 4213), (3064, 3674)]