12218216

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2593}}^1$

素因数の和:2649

約数の個数: 32

約数和(自身を含む): 24902400

約数和(自身を除く): 12684184

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 124, 152, 248, 589, 1178, 2356, 2593, 4712, 5186, 10372, 20744, 49267, 80383, 98534, 160766, 197068, 321532, 394136, 643064, 1527277, 3054554, 6109108, 12218216]

約数ペア:

[(1, 12218216), (2, 6109108), (4, 3054554), (8, 1527277), (19, 643064), (31, 394136), (38, 321532), (62, 197068), (76, 160766), (124, 98534), (152, 80383), (248, 49267), (589, 20744), (1178, 10372), (2356, 5186), (2593, 4712)]