11672528

素因数分解:

$2^4\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1171}}^1$

素因数の和:1275

約数の個数: 40

約数和(自身を含む): 26159040

約数和(自身を除く): 14486512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 89, 112, 178, 356, 623, 712, 1171, 1246, 1424, 2342, 2492, 4684, 4984, 8197, 9368, 9968, 16394, 18736, 32788, 65576, 104219, 131152, 208438, 416876, 729533, 833752, 1459066, 1667504, 2918132, 5836264, 11672528]

約数ペア:

[(1, 11672528), (2, 5836264), (4, 2918132), (7, 1667504), (8, 1459066), (14, 833752), (16, 729533), (28, 416876), (56, 208438), (89, 131152), (112, 104219), (178, 65576), (356, 32788), (623, 18736), (712, 16394), (1171, 9968), (1246, 9368), (1424, 8197), (2342, 4984), (2492, 4684)]